379638154 has 8 divisors (see below), whose sum is σ = 650808288. Its totient is φ = 162702060.

The previous prime is 379638137. The next prime is 379638173. The reversal of 379638154 is 451836973.

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

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, 13558492 + ... + 13558519.

It is an arithmetic number, because the mean of its divisors is an integer number (81351036).

Almost surely, 2^379638154 is an apocalyptic number.

379638154 is a deficient number, since it is larger than the sum of its proper divisors (271170134).

379638154 is a wasteful number, since it uses less digits than its factorization.

379638154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27117020.

The product of its digits is 544320, while the sum is 46.

The square root of 379638154 is about 19484.3053250559. The cubic root of 379638154 is about 724.0856671928.

The spelling of 379638154 in words is "three hundred seventy-nine million, six hundred thirty-eight thousand, one hundred fifty-four".