379897312 has 24 divisors (see below), whose sum is σ = 772051392. Its totient is φ = 183820800.

The previous prime is 379897307. The next prime is 379897321. The reversal of 379897312 is 213798973.

It is a congruent number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 190489 + ... + 192472.

It is an arithmetic number, because the mean of its divisors is an integer number (32168808).

Almost surely, 2^379897312 is an apocalyptic number.

379897312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

379897312 is an abundant number, since it is smaller than the sum of its proper divisors (392154080).

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

379897312 is a wasteful number, since it uses less digits than its factorization.

379897312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383002 (or 382994 counting only the distinct ones).

The product of its digits is 571536, while the sum is 49.

The square root of 379897312 is about 19490.9546200282. The cubic root of 379897312 is about 724.2503941462.

The spelling of 379897312 in words is "three hundred seventy-nine million, eight hundred ninety-seven thousand, three hundred twelve".