52877632 has 28 divisors (see below), whose sum is σ = 107167680. Its totient is φ = 25874816.

The previous prime is 52877603. The next prime is 52877647. The reversal of 52877632 is 23677825.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5782 + ... + 11797.

Almost surely, 2^52877632 is an apocalyptic number.

It is an amenable number.

52877632 is an abundant number, since it is smaller than the sum of its proper divisors (54290048).

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

52877632 is a wasteful number, since it uses less digits than its factorization.

52877632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17638 (or 17628 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 52877632 is about 7271.7007639204. The cubic root of 52877632 is about 375.3392651201.

The spelling of 52877632 in words is "fifty-two million, eight hundred seventy-seven thousand, six hundred thirty-two".