1485260550 has 120 divisors (see below), whose sum is σ = 4168831392. Its totient is φ = 392040000.

The previous prime is 1485260531. The next prime is 1485260603. The reversal of 1485260550 is 550625841.

1485260550 is a `hidden beast` number, since 1 + 4 + 85 + 26 + 0 + 550 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 407235 + ... + 410865.

Almost surely, 2^1485260550 is an apocalyptic number.

1485260550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1485260550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2084415696).

1485260550 is an abundant number, since it is smaller than the sum of its proper divisors (2683570842).

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

1485260550 is a wasteful number, since it uses less digits than its factorization.

1485260550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 1485260550 is about 38539.0782193866. The cubic root of 1485260550 is about 1140.9524588560.

The spelling of 1485260550 in words is "one billion, four hundred eighty-five million, two hundred sixty thousand, five hundred fifty".