376402668 has 12 divisors (see below), whose sum is σ = 878272920. Its totient is φ = 125467552.

The previous prime is 376402667. The next prime is 376402703. The reversal of 376402668 is 866204673.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (376402667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15683433 + ... + 15683456.

It is an arithmetic number, because the mean of its divisors is an integer number (73189410).

Almost surely, 2^376402668 is an apocalyptic number.

It is an amenable number.

376402668 is an abundant number, since it is smaller than the sum of its proper divisors (501870252).

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

376402668 is a wasteful number, since it uses less digits than its factorization.

376402668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31366896 (or 31366894 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 376402668 is about 19401.0996595554. The cubic root of 376402668 is about 722.0227763729.

The spelling of 376402668 in words is "three hundred seventy-six million, four hundred two thousand, six hundred sixty-eight".