379901828 has 12 divisors (see below), whose sum is σ = 665040012. Its totient is φ = 189890400.

The previous prime is 379901813. The next prime is 379901843. The reversal of 379901828 is 828109973.

It is an interprime number because it is at equal distance from previous prime (379901813) and next prime (379901843).

It can be written as a sum of positive squares in 2 ways, for example, as 36096064 + 343805764 = 6008^2 + 18542^2 .

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, 878 + ... + 27578.

It is an arithmetic number, because the mean of its divisors is an integer number (55420001).

Almost surely, 2^379901828 is an apocalyptic number.

It is an amenable number.

379901828 is a deficient number, since it is larger than the sum of its proper divisors (285138184).

379901828 is a wasteful number, since it uses less digits than its factorization.

379901828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30262 (or 30260 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 379901828 is about 19491.0704682939. The cubic root of 379901828 is about 724.2532639584.

The spelling of 379901828 in words is "three hundred seventy-nine million, nine hundred one thousand, eight hundred twenty-eight".