2494957500 has 540 divisors, whose sum is σ = 9592879296. Its totient is φ = 544320000.

The previous prime is 2494957483. The next prime is 2494957501. The reversal of 2494957500 is 57594942.

2494957500 is a `hidden beast` number, since 2 + 4 + 94 + 9 + 57 + 500 = 666.

2494957500 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494957501) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 34177464 + ... + 34177536.

Almost surely, 2^2494957500 is an apocalyptic number.

2494957500 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 2494957500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796439648).

2494957500 is an abundant number, since it is smaller than the sum of its proper divisors (7097921796).

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

2494957500 is a wasteful number, since it uses less digits than its factorization.

2494957500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 2494957500 is about 49949.5495475184. The cubic root of 2494957500 is about 1356.2956973850.

The spelling of 2494957500 in words is "two billion, four hundred ninety-four million, nine hundred fifty-seven thousand, five hundred".