64060016 has 20 divisors (see below), whose sum is σ = 124257672. Its totient is φ = 31993536.

The previous prime is 64059979. The next prime is 64060021. The reversal of 64060016 is 61006046.

It is a junction number, because it is equal to n+sod(n) for n = 64059973 and 64060000.

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, 17306 + ... + 20678.

Almost surely, 2^64060016 is an apocalyptic number.

It is an amenable number.

64060016 is a deficient number, since it is larger than the sum of its proper divisors (60197656).

64060016 is a wasteful number, since it uses less digits than its factorization.

64060016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568 (or 4562 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 64060016 is about 8003.7501210370. The cubic root of 64060016 is about 400.1249942703.

The spelling of 64060016 in words is "sixty-four million, sixty thousand, sixteen".