52629504 has 52 divisors (see below), whose sum is σ = 140360976. Its totient is φ = 17539072.

The previous prime is 52629469. The next prime is 52629517. The reversal of 52629504 is 40592625.

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, 10147 + ... + 14429.

Almost surely, 2^52629504 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 52629504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70180488).

52629504 is an abundant number, since it is smaller than the sum of its proper divisors (87731472).

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

52629504 is an equidigital number, since it uses as much as digits as its factorization.

52629504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 52629504 is about 7254.6194938122. The cubic root of 52629504 is about 374.7512519238.

The spelling of 52629504 in words is "fifty-two million, six hundred twenty-nine thousand, five hundred four".