52636032 has 48 divisors (see below), whose sum is σ = 151468980. Its totient is φ = 17544960.

The previous prime is 52635953. The next prime is 52636043. The reversal of 52636032 is 23063625.

52636032 is a `hidden beast` number, since 52 + 6 + 3 + 603 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 52635987 and 52636005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21694 + ... + 23997.

Almost surely, 2^52636032 is an apocalyptic number.

It is an amenable number.

52636032 is an abundant number, since it is smaller than the sum of its proper divisors (98832948).

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

52636032 is a wasteful number, since it uses less digits than its factorization.

52636032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45711 (or 45696 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 52636032 is about 7255.0694000816. The cubic root of 52636032 is about 374.7667456098.

Adding to 52636032 its reverse (23063625), we get a palindrome (75699657).

The spelling of 52636032 in words is "fifty-two million, six hundred thirty-six thousand, thirty-two".