368879864 has 8 divisors (see below), whose sum is σ = 691649760. Its totient is φ = 184439928.

The previous prime is 368879839. The next prime is 368879867. The reversal of 368879864 is 468978863.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368879867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23054984 + ... + 23054999.

It is an arithmetic number, because the mean of its divisors is an integer number (86456220).

Almost surely, 2^368879864 is an apocalyptic number.

It is an amenable number.

368879864 is a deficient number, since it is larger than the sum of its proper divisors (322769896).

368879864 is a wasteful number, since it uses less digits than its factorization.

368879864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46109989 (or 46109985 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 59.

The square root of 368879864 is about 19206.2454425637. The cubic root of 368879864 is about 717.1802418870.

The spelling of 368879864 in words is "three hundred sixty-eight million, eight hundred seventy-nine thousand, eight hundred sixty-four".