53038632 has 32 divisors (see below), whose sum is σ = 133128000. Its totient is φ = 17608704.

The previous prime is 53038627. The next prime is 53038669. The reversal of 53038632 is 23683035.

It is a self number, because there is not a number n which added to its sum of digits gives 53038632.

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 7 ways as a sum of consecutive naturals, for example, 1869 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (4160250).

Almost surely, 2^53038632 is an apocalyptic number.

It is an amenable number.

53038632 is an abundant number, since it is smaller than the sum of its proper divisors (80089368).

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

53038632 is a wasteful number, since it uses less digits than its factorization.

53038632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8865 (or 8861 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 53038632 is about 7282.7626626164. The cubic root of 53038632 is about 375.7198191879.

The spelling of 53038632 in words is "fifty-three million, thirty-eight thousand, six hundred thirty-two".