376664 has 16 divisors (see below), whose sum is σ = 712800. Its totient is φ = 186592.

The previous prime is 376657. The next prime is 376679. The reversal of 376664 is 466673.

It is a self number, because there is not a number n which added to its sum of digits gives 376664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (44550).

2³⁷⁶⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

376664 is a deficient number, since it is larger than the sum of its proper divisors (336136).

376664 is a wasteful number, since it uses less digits than its factorization.

376664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 438 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 376664 is about 613.7295821451. The cubic root of 376664 is about 72.2189835059.

Subtracting 376664 from its reverse (466673), we obtain a palindrome (90009).

It can be divided in two parts, 3 and 76664, that added together give a palindrome (76667).

The spelling of 376664 in words is "three hundred seventy-six thousand, six hundred sixty-four".