364620081 has 16 divisors (see below), whose sum is σ = 579769344. Its totient is φ = 199295184.

The previous prime is 364620049. The next prime is 364620083. The reversal of 364620081 is 180026463.

It is not a de Polignac number, because 364620081 - 2⁵ = 364620049 is a prime.

It is a super-2 number, since 2×364620081² = 265895606936893122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (364620083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376971 + ... + 377936.

It is an arithmetic number, because the mean of its divisors is an integer number (36235584).

Almost surely, 2^364620081 is an apocalyptic number.

It is an amenable number.

364620081 is a deficient number, since it is larger than the sum of its proper divisors (215149263).

364620081 is a wasteful number, since it uses less digits than its factorization.

364620081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754940.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 364620081 is about 19095.0276511976. The cubic root of 364620081 is about 714.4089078619.

The spelling of 364620081 in words is "three hundred sixty-four million, six hundred twenty thousand, eighty-one".