376731668 has 12 divisors (see below), whose sum is σ = 659598240. Its totient is φ = 188275032.

The previous prime is 376731653. The next prime is 376731683. The reversal of 376731668 is 866137673.

It is an interprime number because it is at equal distance from previous prime (376731653) and next prime (376731683).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12896 + ... + 30327.

It is an arithmetic number, because the mean of its divisors is an integer number (54966520).

Almost surely, 2^376731668 is an apocalyptic number.

It is an amenable number.

376731668 is a deficient number, since it is larger than the sum of its proper divisors (282866572).

376731668 is a wasteful number, since it uses less digits than its factorization.

376731668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45406 (or 45404 counting only the distinct ones).

The product of its digits is 762048, while the sum is 47.

The square root of 376731668 is about 19409.5767084190. The cubic root of 376731668 is about 722.2330798035.

The spelling of 376731668 in words is "three hundred seventy-six million, seven hundred thirty-one thousand, six hundred sixty-eight".