364685394 has 64 divisors (see below), whose sum is σ = 804909312. Its totient is φ = 109670400.

The previous prime is 364685383. The next prime is 364685413. The reversal of 364685394 is 493586463.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267274 + ... + 268634.

It is an arithmetic number, because the mean of its divisors is an integer number (12576708).

Almost surely, 2^364685394 is an apocalyptic number.

364685394 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

364685394 is an abundant number, since it is smaller than the sum of its proper divisors (440223918).

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

364685394 is a wasteful number, since it uses less digits than its factorization.

364685394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its digits is 1866240, while the sum is 48.

The square root of 364685394 is about 19096.7377842395. The cubic root of 364685394 is about 714.4515617600.

The spelling of 364685394 in words is "three hundred sixty-four million, six hundred eighty-five thousand, three hundred ninety-four".