51346704 has 40 divisors (see below), whose sum is σ = 137223360. Its totient is φ = 16524928.

The previous prime is 51346699. The next prime is 51346727. The reversal of 51346704 is 40764315.

51346704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 17052 + ... + 19835.

It is an arithmetic number, because the mean of its divisors is an integer number (3430584).

Almost surely, 2^51346704 is an apocalyptic number.

It is an amenable number.

51346704 is an abundant number, since it is smaller than the sum of its proper divisors (85876656).

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

51346704 is a wasteful number, since it uses less digits than its factorization.

51346704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36927 (or 36921 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 51346704 is about 7165.6614488824. The cubic root of 51346704 is about 371.6814245605.

The spelling of 51346704 in words is "fifty-one million, three hundred forty-six thousand, seven hundred four".