366468990 has 16 divisors (see below), whose sum is σ = 879525648. Its totient is φ = 97725056.

The previous prime is 366468989. The next prime is 366469013. The reversal of 366468990 is 99864663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6107787 + ... + 6107846.

It is an arithmetic number, because the mean of its divisors is an integer number (54970353).

Almost surely, 2^366468990 is an apocalyptic number.

366468990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

366468990 is an abundant number, since it is smaller than the sum of its proper divisors (513056658).

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

366468990 is a wasteful number, since it uses less digits than its factorization.

366468990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12215643.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The square root of 366468990 is about 19143.3797956369. The cubic root of 366468990 is about 715.6144098533.

The spelling of 366468990 in words is "three hundred sixty-six million, four hundred sixty-eight thousand, nine hundred ninety".