369374868 has 18 divisors (see below), whose sum is σ = 933697674. Its totient is φ = 123124944.

The previous prime is 369374851. The next prime is 369374893. The reversal of 369374868 is 868473963.

It can be written as a sum of positive squares in only one way, i.e., 358799364 + 10575504 = 18942^2 + 3252^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×369374868² = 272875586220034848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5130171 + ... + 5130242.

It is an arithmetic number, because the mean of its divisors is an integer number (51872093).

Almost surely, 2^369374868 is an apocalyptic number.

It is an amenable number.

369374868 is an abundant number, since it is smaller than the sum of its proper divisors (564322806).

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

369374868 is a wasteful number, since it uses less digits than its factorization.

369374868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10260423 (or 10260418 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 369374868 is about 19219.1276597040. The cubic root of 369374868 is about 717.5008958861.

The spelling of 369374868 in words is "three hundred sixty-nine million, three hundred seventy-four thousand, eight hundred sixty-eight".