379991226 has 8 divisors (see below), whose sum is σ = 759982464. Its totient is φ = 126663740.

The previous prime is 379991201. The next prime is 379991231. The reversal of 379991226 is 622199973.

It is a sphenic number, since it is the product of 3 distinct primes.

379991226 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31665930 + ... + 31665941.

It is an arithmetic number, because the mean of its divisors is an integer number (94997808).

Almost surely, 2^379991226 is an apocalyptic number.

379991226 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.

379991226 is a wasteful number, since it uses less digits than its factorization.

379991226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63331876.

The product of its digits is 367416, while the sum is 48.

The square root of 379991226 is about 19493.3636399673. The cubic root of 379991226 is about 724.3100696123.

The spelling of 379991226 in words is "three hundred seventy-nine million, nine hundred ninety-one thousand, two hundred twenty-six".