52704625 has 16 divisors (see below), whose sum is σ = 67182336. Its totient is φ = 41262000.

The previous prime is 52704599. The next prime is 52704637. The reversal of 52704625 is 52640725.

It is not a de Polignac number, because 52704625 - 2⁵ = 52704593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390 + ... + 10360.

It is an arithmetic number, because the mean of its divisors is an integer number (4198896).

Almost surely, 2^52704625 is an apocalyptic number.

It is an amenable number.

52704625 is a deficient number, since it is larger than the sum of its proper divisors (14477711).

52704625 is an equidigital number, since it uses as much as digits as its factorization.

52704625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9033 (or 9023 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 52704625 is about 7259.7951073016. The cubic root of 52704625 is about 374.9294682164.

The spelling of 52704625 in words is "fifty-two million, seven hundred four thousand, six hundred twenty-five".