387476966 has 8 divisors (see below), whose sum is σ = 581334624. Its totient is φ = 193698760.

The previous prime is 387476959. The next prime is 387476981. The reversal of 387476966 is 669674783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5630 + ... + 28401.

It is an arithmetic number, because the mean of its divisors is an integer number (72666828).

Almost surely, 2^387476966 is an apocalyptic number.

387476966 is a deficient number, since it is larger than the sum of its proper divisors (193857658).

387476966 is a wasteful number, since it uses less digits than its factorization.

387476966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39726.

The product of its digits is 9144576, while the sum is 56.

The square root of 387476966 is about 19684.4346121498. The cubic root of 387476966 is about 729.0354220919.

The spelling of 387476966 in words is "three hundred eighty-seven million, four hundred seventy-six thousand, nine hundred sixty-six".