51896524 has 24 divisors (see below), whose sum is σ = 96006960. Its totient is φ = 24477696.

The previous prime is 51896521. The next prime is 51896539. The reversal of 51896524 is 42569815.

51896524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (51896521) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18204 + ... + 20860.

It is an arithmetic number, because the mean of its divisors is an integer number (4000290).

Almost surely, 2^51896524 is an apocalyptic number.

It is an amenable number.

51896524 is a deficient number, since it is larger than the sum of its proper divisors (44110436).

51896524 is a wasteful number, since it uses less digits than its factorization.

51896524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937 (or 2935 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 51896524 is about 7203.9242083742. The cubic root of 51896524 is about 373.0033709418.

The spelling of 51896524 in words is "fifty-one million, eight hundred ninety-six thousand, five hundred twenty-four".