51713346 has 32 divisors (see below), whose sum is σ = 107710848. Its totient is φ = 16536960.

The previous prime is 51713327. The next prime is 51713359. The reversal of 51713346 is 64331715.

51713346 = T₂₀ + T₂₁ + ... + T₆₇₆.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14611 + ... + 17801.

It is an arithmetic number, because the mean of its divisors is an integer number (3365964).

Almost surely, 2^51713346 is an apocalyptic number.

51713346 is an abundant number, since it is smaller than the sum of its proper divisors (55997502).

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

51713346 is a wasteful number, since it uses less digits than its factorization.

51713346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306.

The product of its digits is 7560, while the sum is 30.

The square root of 51713346 is about 7191.1992045833. The cubic root of 51713346 is about 372.5639930296.

The spelling of 51713346 in words is "fifty-one million, seven hundred thirteen thousand, three hundred forty-six".