364566990 has 16 divisors (see below), whose sum is σ = 874960848. Its totient is φ = 97217856.

The previous prime is 364566971. The next prime is 364566991. The reversal of 364566990 is 99665463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364566991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6076087 + ... + 6076146.

It is an arithmetic number, because the mean of its divisors is an integer number (54685053).

Almost surely, 2^364566990 is an apocalyptic number.

364566990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

364566990 is an abundant number, since it is smaller than the sum of its proper divisors (510393858).

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

364566990 is a wasteful number, since it uses less digits than its factorization.

364566990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152243.

The product of its (nonzero) digits is 1049760, while the sum is 48.

The square root of 364566990 is about 19093.6374219267. The cubic root of 364566990 is about 714.3742320205.

The spelling of 364566990 in words is "three hundred sixty-four million, five hundred sixty-six thousand, nine hundred ninety".