379507225 has 12 divisors (see below), whose sum is σ = 473194540. Its totient is φ = 301924800.

The previous prime is 379507213. The next prime is 379507309. The reversal of 379507225 is 522705973.

It can be written as a sum of positive squares in 6 ways, for example, as 155825289 + 223681936 = 12483^2 + 14956^2 .

It is not a de Polignac number, because 379507225 - 2²⁷ = 245289497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37410 + ... + 46459.

Almost surely, 2^379507225 is an apocalyptic number.

It is an amenable number.

379507225 is a deficient number, since it is larger than the sum of its proper divisors (93687315).

379507225 is a wasteful number, since it uses less digits than its factorization.

379507225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84060 (or 84055 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 379507225 is about 19480.9451772752. The cubic root of 379507225 is about 724.0024171190.

The spelling of 379507225 in words is "three hundred seventy-nine million, five hundred seven thousand, two hundred twenty-five".