52632128 has 28 divisors (see below), whose sum is σ = 109941360. Its totient is φ = 24930432.

The previous prime is 52632113. The next prime is 52632131. The reversal of 52632128 is 82123625.

It is a self number, because there is not a number n which added to its sum of digits gives 52632128.

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, 20426 + ... + 22857.

Almost surely, 2^52632128 is an apocalyptic number.

It is an amenable number.

52632128 is an abundant number, since it is smaller than the sum of its proper divisors (57309232).

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

52632128 is a wasteful number, since it uses less digits than its factorization.

52632128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43314 (or 43304 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 52632128 is about 7254.8003418426. The cubic root of 52632128 is about 374.7574799319.

The spelling of 52632128 in words is "fifty-two million, six hundred thirty-two thousand, one hundred twenty-eight".