64046968 has 16 divisors (see below), whose sum is σ = 120213000. Its totient is φ = 31990176.

The previous prime is 64046951. The next prime is 64046987. The reversal of 64046968 is 86964046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5263 + ... + 12481.

Almost surely, 2^64046968 is an apocalyptic number.

It is an amenable number.

64046968 is a deficient number, since it is larger than the sum of its proper divisors (56166032).

64046968 is a wasteful number, since it uses less digits than its factorization.

64046968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8334 (or 8330 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 64046968 is about 8002.9349616250. The cubic root of 64046968 is about 400.0978260732.

The spelling of 64046968 in words is "sixty-four million, forty-six thousand, nine hundred sixty-eight".