56396700 has 108 divisors (see below), whose sum is σ = 178196928. Its totient is φ = 14918400.

The previous prime is 56396699. The next prime is 56396707. The reversal of 56396700 is 769365.

It is a happy number.

56396700 is a `hidden beast` number, since 563 + 96 + 7 + 0 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56396707) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 200560 + ... + 200840.

Almost surely, 2^56396700 is an apocalyptic number.

56396700 is a gapful number since it is divisible by the number (50) 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 56396700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89098464).

56396700 is an abundant number, since it is smaller than the sum of its proper divisors (121800228).

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

56396700 is a wasteful number, since it uses less digits than its factorization.

56396700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 56396700 is about 7509.7736317415. The cubic root of 56396700 is about 383.4875162167.

The spelling of 56396700 in words is "fifty-six million, three hundred ninety-six thousand, seven hundred".