51334896 has 40 divisors (see below), whose sum is σ = 138384000. Its totient is φ = 16367296.

The previous prime is 51334889. The next prime is 51334937. The reversal of 51334896 is 69843315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22146 + ... + 24353.

It is an arithmetic number, because the mean of its divisors is an integer number (3459600).

Almost surely, 2^51334896 is an apocalyptic number.

It is an amenable number.

51334896 is an abundant number, since it is smaller than the sum of its proper divisors (87049104).

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

51334896 is a wasteful number, since it uses less digits than its factorization.

51334896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46533 (or 46527 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 51334896 is about 7164.8374719878. The cubic root of 51334896 is about 371.6529310034.

The spelling of 51334896 in words is "fifty-one million, three hundred thirty-four thousand, eight hundred ninety-six".