32956056 has 96 divisors (see below), whose sum is σ = 106479360. Its totient is φ = 9003456.

The previous prime is 32956031. The next prime is 32956067. The reversal of 32956056 is 65065923.

It is a super-2 number, since 2×32956056² = 2172203254150272, which contains 22 as substring.

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 32956056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10171 + ... + 13013.

It is an arithmetic number, because the mean of its divisors is an integer number (1109160).

Almost surely, 2^32956056 is an apocalyptic number.

32956056 is a gapful number since it is divisible by the number (36) 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 32956056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53239680).

32956056 is an abundant number, since it is smaller than the sum of its proper divisors (73523304).

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

32956056 is a wasteful number, since it uses less digits than its factorization.

32956056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885 (or 2878 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 32956056 is about 5740.7365381108. The cubic root of 32956056 is about 320.6109941102.

The spelling of 32956056 in words is "thirty-two million, nine hundred fifty-six thousand, fifty-six".