464654664 has 32 divisors (see below), whose sum is σ = 1290708000. Its totient is φ = 154884816.

The previous prime is 464654653. The next prime is 464654713. The reversal of 464654664 is 466456464.

464654664 is a `hidden beast` number, since 4 + 6 + 46 + 546 + 64 = 666.

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, 1075374 + ... + 1075805.

It is an arithmetic number, because the mean of its divisors is an integer number (40334625).

Almost surely, 2^464654664 is an apocalyptic number.

It is an amenable number.

464654664 is an abundant number, since it is smaller than the sum of its proper divisors (826053336).

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

464654664 is a wasteful number, since it uses less digits than its factorization.

464654664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151194 (or 2151184 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The square root of 464654664 is about 21555.8498788612. The cubic root of 464654664 is about 774.5392552388.

The spelling of 464654664 in words is "four hundred sixty-four million, six hundred fifty-four thousand, six hundred sixty-four".