364808642 has 16 divisors (see below), whose sum is σ = 609662592. Its totient is φ = 162293520.

The previous prime is 364808629. The next prime is 364808657. The reversal of 364808642 is 246808463.

It is a self number, because there is not a number n which added to its sum of digits gives 364808642.

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, 175373 + ... + 177440.

It is an arithmetic number, because the mean of its divisors is an integer number (38103912).

Almost surely, 2^364808642 is an apocalyptic number.

364808642 is a deficient number, since it is larger than the sum of its proper divisors (244853950).

364808642 is a wasteful number, since it uses less digits than its factorization.

364808642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352873.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 364808642 is about 19099.9644502287. The cubic root of 364808642 is about 714.5320373423.

The spelling of 364808642 in words is "three hundred sixty-four million, eight hundred eight thousand, six hundred forty-two".