379972292 has 12 divisors (see below), whose sum is σ = 759944640. Its totient is φ = 162845256.

The previous prime is 379972291. The next prime is 379972319. The reversal of 379972292 is 292279973.

It is a happy number.

379972292 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 379972292.

It is not an unprimeable number, because it can be changed into a prime (379972291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6785192 + ... + 6785247.

It is an arithmetic number, because the mean of its divisors is an integer number (63328720).

Almost surely, 2^379972292 is an apocalyptic number.

It is an amenable number.

379972292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

379972292 is a wasteful number, since it uses less digits than its factorization.

379972292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13570450 (or 13570448 counting only the distinct ones).

The product of its digits is 857304, while the sum is 50.

The square root of 379972292 is about 19492.8779814577. The cubic root of 379972292 is about 724.2980392339.

The spelling of 379972292 in words is "three hundred seventy-nine million, nine hundred seventy-two thousand, two hundred ninety-two".