52964472 has 64 divisors (see below), whose sum is σ = 145094400. Its totient is φ = 15978240.

The previous prime is 52964453. The next prime is 52964521. The reversal of 52964472 is 27446925.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52964472.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115668 + ... + 116124.

It is an arithmetic number, because the mean of its divisors is an integer number (2267100).

Almost surely, 2^52964472 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 52964472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72547200).

52964472 is an abundant number, since it is smaller than the sum of its proper divisors (92129928).

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

52964472 is a wasteful number, since it uses less digits than its factorization.

52964472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 912 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 52964472 is about 7277.6694071660. The cubic root of 52964472 is about 375.5446237548.

The spelling of 52964472 in words is "fifty-two million, nine hundred sixty-four thousand, four hundred seventy-two".