366662660 has 96 divisors (see below), whose sum is σ = 980501760. Its totient is φ = 112025088.

The previous prime is 366662657. The next prime is 366662701. The reversal of 366662660 is 66266663.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49307 + ... + 56253.

It is an arithmetic number, because the mean of its divisors is an integer number (10213560).

Almost surely, 2^366662660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366662660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490250880).

366662660 is an abundant number, since it is smaller than the sum of its proper divisors (613839100).

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

366662660 is a wasteful number, since it uses less digits than its factorization.

366662660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005 (or 7003 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 41.

The square root of 366662660 is about 19148.4375341697. The cubic root of 366662660 is about 715.7404492903.

The spelling of 366662660 in words is "three hundred sixty-six million, six hundred sixty-two thousand, six hundred sixty".