363536720 has 20 divisors (see below), whose sum is σ = 845223060. Its totient is φ = 145414656.

The previous prime is 363536717. The next prime is 363536741. The reversal of 363536720 is 27635363.

It can be written as a sum of positive squares in 2 ways, for example, as 89038096 + 274498624 = 9436^2 + 16568^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272025 + ... + 2272184.

It is an arithmetic number, because the mean of its divisors is an integer number (42261153).

Almost surely, 2^363536720 is an apocalyptic number.

It is an amenable number.

363536720 is an abundant number, since it is smaller than the sum of its proper divisors (481686340).

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

363536720 is a wasteful number, since it uses less digits than its factorization.

363536720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4544222 (or 4544216 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 35.

The square root of 363536720 is about 19066.6389277187. The cubic root of 363536720 is about 713.7006541745.

The spelling of 363536720 in words is "three hundred sixty-three million, five hundred thirty-six thousand, seven hundred twenty".