52091932 has 12 divisors (see below), whose sum is σ = 91216216. Its totient is φ = 26030160.

The previous prime is 52091929. The next prime is 52091947. The reversal of 52091932 is 23919025.

52091932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52091894 and 52091903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6583 + ... + 12145.

Almost surely, 2^52091932 is an apocalyptic number.

It is an amenable number.

52091932 is a deficient number, since it is larger than the sum of its proper divisors (39124284).

52091932 is a wasteful number, since it uses less digits than its factorization.

52091932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908 (or 7906 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 52091932 is about 7217.4740733861. The cubic root of 52091932 is about 373.4709459385.

The spelling of 52091932 in words is "fifty-two million, ninety-one thousand, nine hundred thirty-two".