56097252 has 48 divisors (see below), whose sum is σ = 150460800. Its totient is φ = 18053280.

The previous prime is 56097233. The next prime is 56097257. The reversal of 56097252 is 25279065.

56097252 is a `hidden beast` number, since 560 + 97 + 2 + 5 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (56097257) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5824 + ... + 12087.

It is an arithmetic number, because the mean of its divisors is an integer number (3134600).

Almost surely, 2^56097252 is an apocalyptic number.

It is an amenable number.

56097252 is an abundant number, since it is smaller than the sum of its proper divisors (94363548).

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

56097252 is a wasteful number, since it uses less digits than its factorization.

56097252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17953 (or 17945 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 56097252 is about 7489.8098774268. The cubic root of 56097252 is about 382.8075803572.

The spelling of 56097252 in words is "fifty-six million, ninety-seven thousand, two hundred fifty-two".