51712962 has 16 divisors (see below), whose sum is σ = 118201152. Its totient is φ = 14775120.

The previous prime is 51712957. The next prime is 51713021. The reversal of 51712962 is 26921715.

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, 615589 + ... + 615672.

It is an arithmetic number, because the mean of its divisors is an integer number (7387572).

Almost surely, 2^51712962 is an apocalyptic number.

51712962 is an abundant number, since it is smaller than the sum of its proper divisors (66488190).

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

51712962 is a wasteful number, since it uses less digits than its factorization.

51712962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231273.

The product of its digits is 7560, while the sum is 33.

The square root of 51712962 is about 7191.1725052317. The cubic root of 51712962 is about 372.5630708633.

The spelling of 51712962 in words is "fifty-one million, seven hundred twelve thousand, nine hundred sixty-two".