379909608 has 128 divisors (see below), whose sum is σ = 1110049920. Its totient is φ = 107274240.

The previous prime is 379909603. The next prime is 379909609. The reversal of 379909608 is 806909973.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (379909603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216591 + ... + 218337.

It is an arithmetic number, because the mean of its divisors is an integer number (8672265).

Almost surely, 2^379909608 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 379909608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555024960).

379909608 is an abundant number, since it is smaller than the sum of its proper divisors (730140312).

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

379909608 is a wasteful number, since it uses less digits than its factorization.

379909608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The square root of 379909608 is about 19491.2700458436. The cubic root of 379909608 is about 724.2582079128.

The spelling of 379909608 in words is "three hundred seventy-nine million, nine hundred nine thousand, six hundred eight".