366407216 has 20 divisors (see below), whose sum is σ = 811330512. Its totient is φ = 157031616.

The previous prime is 366407207. The next prime is 366407231. The reversal of 366407216 is 612704663.

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, 1635635 + ... + 1635858.

Almost surely, 2^366407216 is an apocalyptic number.

It is an amenable number.

366407216 is an abundant number, since it is smaller than the sum of its proper divisors (444923296).

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

366407216 is a wasteful number, since it uses less digits than its factorization.

366407216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271508 (or 3271502 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 366407216 is about 19141.7662716898. The cubic root of 366407216 is about 715.5741983121.

The spelling of 366407216 in words is "three hundred sixty-six million, four hundred seven thousand, two hundred sixteen".