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2495076480 = 273351329383
BaseRepresentation
bin1001010010110111…
…1101100010000000
320102212221000111000
42110231331202000
520102214421410
61051330052000
7115554541311
oct22455754200
96385830430
102495076480
111070450986
1259771a000
13309bc7420
1419952c608
15e90a6dc0
hex94b7d880

2495076480 has 512 divisors, whose sum is σ = 9870336000. Its totient is φ = 591446016.

The previous prime is 2495076457. The next prime is 2495076481. The reversal of 2495076480 is 846705942.

It is a happy number.

2495076480 is a `hidden beast` number, since 2 + 4 + 9 + 507 + 64 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2495076481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6514369 + ... + 6514751.

It is an arithmetic number, because the mean of its divisors is an integer number (19278000).

Almost surely, 22495076480 is an apocalyptic number.

2495076480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495076480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935168000).

2495076480 is an abundant number, since it is smaller than the sum of its proper divisors (7375259520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2495076480 is a wasteful number, since it uses less digits than its factorization.

2495076480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2495076480 is about 49950.7405350511. The cubic root of 2495076480 is about 1356.3172568033.

The spelling of 2495076480 in words is "two billion, four hundred ninety-five million, seventy-six thousand, four hundred eighty".