56196252 has 72 divisors (see below), whose sum is σ = 163144800. Its totient is φ = 15977088.

The previous prime is 56196251. The next prime is 56196253. The reversal of 56196252 is 25269165.

56196252 is a `hidden beast` number, since 561 + 96 + 2 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (56196251) and next prime (56196253).

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 (56196251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67374 + ... + 68202.

It is an arithmetic number, because the mean of its divisors is an integer number (2265900).

Almost surely, 2^56196252 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 56196252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81572400).

56196252 is an abundant number, since it is smaller than the sum of its proper divisors (106948548).

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

56196252 is a wasteful number, since it uses less digits than its factorization.

56196252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115 (or 1110 counting only the distinct ones).

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

The square root of 56196252 is about 7496.4159436360. The cubic root of 56196252 is about 383.0326399750.

The spelling of 56196252 in words is "fifty-six million, one hundred ninety-six thousand, two hundred fifty-two".