379668648 has 32 divisors (see below), whose sum is σ = 956108160. Its totient is φ = 125631360.

The previous prime is 379668637. The next prime is 379668661. The reversal of 379668648 is 846866973.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54448 + ... + 61023.

It is an arithmetic number, because the mean of its divisors is an integer number (29878380).

Almost surely, 2^379668648 is an apocalyptic number.

It is an amenable number.

379668648 is an abundant number, since it is smaller than the sum of its proper divisors (576439512).

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

379668648 is a wasteful number, since it uses less digits than its factorization.

379668648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115617 (or 115613 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The square root of 379668648 is about 19485.0878365996. The cubic root of 379668648 is about 724.1050537911.

The spelling of 379668648 in words is "three hundred seventy-nine million, six hundred sixty-eight thousand, six hundred forty-eight".