376668 has 18 divisors (see below), whose sum is σ = 952224. Its totient is φ = 125544.

The previous prime is 376657. The next prime is 376679. The reversal of 376668 is 866673.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (376657) and next prime (376679).

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

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 10463 = 376668 / (3 + 7 + 6 + 6 + 6 + 8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 376668.

It is an unprimeable number.

376668 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 5 ways as a sum of consecutive naturals, for example, 5196 + ... + 5267.

2³⁷⁶⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

376668 is an abundant number, since it is smaller than the sum of its proper divisors (575556).

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

376668 is a wasteful number, since it uses less digits than its factorization.

376668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10473 (or 10468 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 376668 is about 613.7328409007. The cubic root of 376668 is about 72.2192391492.

The spelling of 376668 in words is "three hundred seventy-six thousand, six hundred sixty-eight".