379925222 has 4 divisors (see below), whose sum is σ = 569887836. Its totient is φ = 189962610.

The previous prime is 379925177. The next prime is 379925251. The reversal of 379925222 is 222529973.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 379925222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94981304 + ... + 94981307.

It is an arithmetic number, because the mean of its divisors is an integer number (142471959).

Almost surely, 2^379925222 is an apocalyptic number.

379925222 is a deficient number, since it is larger than the sum of its proper divisors (189962614).

379925222 is a wasteful number, since it uses less digits than its factorization.

379925222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189962613.

The product of its digits is 136080, while the sum is 41.

The square root of 379925222 is about 19491.6705800196. The cubic root of 379925222 is about 724.2681299333.

The spelling of 379925222 in words is "three hundred seventy-nine million, nine hundred twenty-five thousand, two hundred twenty-two".