10504920 has 32 divisors (see below), whose sum is σ = 31515120. Its totient is φ = 2801280.

The previous prime is 10504913. The next prime is 10504933. The reversal of 10504920 is 2940501.

It is a super-2 number, since 2×10504920² = 220706688412800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43651 + ... + 43890.

Almost surely, 2^10504920 is an apocalyptic number.

10504920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10504920 is an abundant number, since it is smaller than the sum of its proper divisors (21010200).

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

10504920 is a wasteful number, since it uses less digits than its factorization.

10504920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87555 (or 87551 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10504920 is about 3241.1294327749. The cubic root of 10504920 is about 219.0101536128.

The spelling of 10504920 in words is "ten million, five hundred four thousand, nine hundred twenty".