104492520 has 96 divisors (see below), whose sum is σ = 370487520. Its totient is φ = 25330560.

The previous prime is 104492513. The next prime is 104492581. The reversal of 104492520 is 25294401.

104492520 is a `hidden beast` number, since 10 + 44 + 92 + 520 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9234 + ... + 17153.

It is an arithmetic number, because the mean of its divisors is an integer number (3859245).

Almost surely, 2^104492520 is an apocalyptic number.

104492520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104492520 is an abundant number, since it is smaller than the sum of its proper divisors (265995000).

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

104492520 is a wasteful number, since it uses less digits than its factorization.

104492520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26415 (or 26408 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 104492520 is about 10222.1582848242. The cubic root of 104492520 is about 471.0081273024.

The spelling of 104492520 in words is "one hundred four million, four hundred ninety-two thousand, five hundred twenty".