56485996 has 24 divisors (see below), whose sum is σ = 113248800. Its totient is φ = 24148992.

The previous prime is 56485981. The next prime is 56486011. The reversal of 56485996 is 69958465.

It is an interprime number because it is at equal distance from previous prime (56485981) and next prime (56486011).

It is a super-2 number, since 2×56485996² = 6381335488224032, which contains 22 as substring.

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, 10326 + ... + 14818.

It is an arithmetic number, because the mean of its divisors is an integer number (4718700).

Almost surely, 2^56485996 is an apocalyptic number.

It is an amenable number.

56485996 is an abundant number, since it is smaller than the sum of its proper divisors (56762804).

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

56485996 is a wasteful number, since it uses less digits than its factorization.

56485996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4953 (or 4951 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 52.

The square root of 56485996 is about 7515.7165992339. The cubic root of 56485996 is about 383.6898084531.

The spelling of 56485996 in words is "fifty-six million, four hundred eighty-five thousand, nine hundred ninety-six".