366425664 has 56 divisors (see below), whose sum is σ = 1057643808. Its totient is φ = 111037440.

The previous prime is 366425663. The next prime is 366425687. The reversal of 366425664 is 466524663.

It is not an unprimeable number, because it can be changed into a prime (366425663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84637 + ... + 88860.

Almost surely, 2^366425664 is an apocalyptic number.

It is an amenable number.

366425664 is an abundant number, since it is smaller than the sum of its proper divisors (691218144).

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

366425664 is a wasteful number, since it uses less digits than its factorization.

366425664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173523 (or 173513 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

The square root of 366425664 is about 19142.2481438310. The cubic root of 366425664 is about 715.5862074381.

The spelling of 366425664 in words is "three hundred sixty-six million, four hundred twenty-five thousand, six hundred sixty-four".