75872332 has 12 divisors (see below), whose sum is σ = 133445200. Its totient is φ = 37745136.

The previous prime is 75872327. The next prime is 75872347. The reversal of 75872332 is 23327857.

It is a super-2 number, since 2×75872332² = 11513221526236448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 75872291 and 75872300.

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, 46863 + ... + 48454.

Almost surely, 2^75872332 is an apocalyptic number.

It is an amenable number.

75872332 is a deficient number, since it is larger than the sum of its proper divisors (57572868).

75872332 is a wasteful number, since it uses less digits than its factorization.

75872332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95520 (or 95518 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 75872332 is about 8710.4725474569. The cubic root of 75872332 is about 423.3450416640.

The spelling of 75872332 in words is "seventy-five million, eight hundred seventy-two thousand, three hundred thirty-two".