366369980 has 12 divisors (see below), whose sum is σ = 769377000. Its totient is φ = 146547984.

The previous prime is 366369979. The next prime is 366370007. The reversal of 366369980 is 89963663.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9159230 + ... + 9159269.

It is an arithmetic number, because the mean of its divisors is an integer number (64114750).

Almost surely, 2^366369980 is an apocalyptic number.

It is an amenable number.

366369980 is an abundant number, since it is smaller than the sum of its proper divisors (403007020).

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

366369980 is a wasteful number, since it uses less digits than its factorization.

366369980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318508 (or 18318506 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 50.

The square root of 366369980 is about 19140.7936094614. The cubic root of 366369980 is about 715.5499575017.

The spelling of 366369980 in words is "three hundred sixty-six million, three hundred sixty-nine thousand, nine hundred eighty".