64936714 has 16 divisors (see below), whose sum is σ = 98832960. Its totient is φ = 31995040.

The previous prime is 64936709. The next prime is 64936721. The reversal of 64936714 is 41763946.

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, 87027 + ... + 87769.

It is an arithmetic number, because the mean of its divisors is an integer number (6177060).

Almost surely, 2^64936714 is an apocalyptic number.

64936714 is a deficient number, since it is larger than the sum of its proper divisors (33896246).

64936714 is a wasteful number, since it uses less digits than its factorization.

64936714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325.

The product of its digits is 108864, while the sum is 40.

The square root of 64936714 is about 8058.3319613925. The cubic root of 64936714 is about 401.9420434092.

The spelling of 64936714 in words is "sixty-four million, nine hundred thirty-six thousand, seven hundred fourteen".