379891608 has 64 divisors (see below), whose sum is σ = 995128320. Its totient is φ = 120700800.

The previous prime is 379891601. The next prime is 379891663. The reversal of 379891608 is 806198973.

It is a super-3 number, since 3×379891608³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379891601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46038 + ... + 53658.

It is an arithmetic number, because the mean of its divisors is an integer number (15548880).

Almost surely, 2^379891608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379891608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497564160).

379891608 is an abundant number, since it is smaller than the sum of its proper divisors (615236712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

379891608 is a wasteful number, since it uses less digits than its factorization.

379891608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7728 (or 7724 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 379891608 is about 19490.8082951939. The cubic root of 379891608 is about 724.2467693553.

The spelling of 379891608 in words is "three hundred seventy-nine million, eight hundred ninety-one thousand, six hundred eight".