51876232 has 32 divisors (see below), whose sum is σ = 104781600. Its totient is φ = 23998464.

The previous prime is 51876211. The next prime is 51876269. The reversal of 51876232 is 23267815.

It is a happy number.

It is a super-2 number, since 2×51876232² = 5382286893035648, which contains 22 as substring.

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, 2568 + ... + 10504.

It is an arithmetic number, because the mean of its divisors is an integer number (3274425).

Almost surely, 2^51876232 is an apocalyptic number.

It is an amenable number.

51876232 is an abundant number, since it is smaller than the sum of its proper divisors (52905368).

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

51876232 is a wasteful number, since it uses less digits than its factorization.

51876232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005 (or 8001 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 51876232 is about 7202.5156716247. The cubic root of 51876232 is about 372.9547487314.

The spelling of 51876232 in words is "fifty-one million, eight hundred seventy-six thousand, two hundred thirty-two".