56351196 has 108 divisors (see below), whose sum is σ = 163046520. Its totient is φ = 16272960.

The previous prime is 56351177. The next prime is 56351201. The reversal of 56351196 is 69115365.

56351196 is a `hidden beast` number, since 5 + 635 + 1 + 19 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56351196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 209350 + ... + 209618.

It is an arithmetic number, because the mean of its divisors is an integer number (1509690).

Almost surely, 2^56351196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56351196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81523260).

56351196 is an abundant number, since it is smaller than the sum of its proper divisors (106695324).

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

56351196 is a wasteful number, since it uses less digits than its factorization.

56351196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 308 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 56351196 is about 7506.7433684654. The cubic root of 56351196 is about 383.3843487659.

The spelling of 56351196 in words is "fifty-six million, three hundred fifty-one thousand, one hundred ninety-six".