10064664 has 24 divisors (see below), whose sum is σ = 27258660. Its totient is φ = 3354864.

The previous prime is 10064657. The next prime is 10064671. The reversal of 10064664 is 46646001.

10064664 is a `hidden beast` number, since 10 + 0 + 646 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (10064657) and next prime (10064671).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10064664² = 202594922865792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69822 + ... + 69965.

Almost surely, 2^10064664 is an apocalyptic number.

It is an amenable number.

10064664 is an abundant number, since it is smaller than the sum of its proper divisors (17193996).

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

10064664 is a wasteful number, since it uses less digits than its factorization.

10064664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139799 (or 139792 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10064664 is about 3172.4854609596. The cubic root of 10064664 is about 215.9068528414.

The spelling of 10064664 in words is "ten million, sixty-four thousand, six hundred sixty-four".