56196504 has 160 divisors (see below), whose sum is σ = 193929120. Its totient is φ = 14805504.

The previous prime is 56196499. The next prime is 56196523. The reversal of 56196504 is 40569165.

56196504 is a `hidden beast` number, since 5 + 61 + 96 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 58492 + ... + 59444.

It is an arithmetic number, because the mean of its divisors is an integer number (1212057).

Almost surely, 2^56196504 is an apocalyptic number.

56196504 is a gapful number since it is divisible by the number (54) 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 56196504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96964560).

56196504 is an abundant number, since it is smaller than the sum of its proper divisors (137732616).

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

56196504 is a wasteful number, since it uses less digits than its factorization.

56196504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 56196504 is about 7496.4327516493. The cubic root of 56196504 is about 383.0332125166.

The spelling of 56196504 in words is "fifty-six million, one hundred ninety-six thousand, five hundred four".