52444672 has 40 divisors (see below), whose sum is σ = 119764656. Its totient is φ = 22474752.

The previous prime is 52444663. The next prime is 52444709. The reversal of 52444672 is 27644425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3733 + ... + 10900.

Almost surely, 2^52444672 is an apocalyptic number.

It is an amenable number.

52444672 is an abundant number, since it is smaller than the sum of its proper divisors (67319984).

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

52444672 is an equidigital number, since it uses as much as digits as its factorization.

52444672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14658 (or 14642 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 52444672 is about 7241.8693719232. The cubic root of 52444672 is about 374.3120352431.

The spelling of 52444672 in words is "fifty-two million, four hundred forty-four thousand, six hundred seventy-two".