368622720 has 96 divisors (see below), whose sum is σ = 1272920220. Its totient is φ = 98297856.

The previous prime is 368622719. The next prime is 368622731. The reversal of 368622720 is 27226863.

368622720 is a `hidden beast` number, since 3 + 6 + 8 + 622 + 7 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 365880384 + 2742336 = 19128^2 + 1656^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26239 + ... + 37758.

Almost surely, 2^368622720 is an apocalyptic number.

368622720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

368622720 is an abundant number, since it is smaller than the sum of its proper divisors (904297500).

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

368622720 is a wasteful number, since it uses less digits than its factorization.

368622720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64022 (or 64007 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 368622720 is about 19199.5499947264. The cubic root of 368622720 is about 717.0135557622.

The spelling of 368622720 in words is "three hundred sixty-eight million, six hundred twenty-two thousand, seven hundred twenty".