379521996 has 48 divisors (see below), whose sum is σ = 1015424256. Its totient is φ = 108074304.

The previous prime is 379521971. The next prime is 379521997. The reversal of 379521996 is 699125973.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (379521997) 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, 18430 + ... + 33146.

It is an arithmetic number, because the mean of its divisors is an integer number (21154672).

Almost surely, 2^379521996 is an apocalyptic number.

It is an amenable number.

379521996 is an abundant number, since it is smaller than the sum of its proper divisors (635902260).

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

379521996 is a wasteful number, since it uses less digits than its factorization.

379521996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15038 (or 15036 counting only the distinct ones).

The product of its digits is 918540, while the sum is 51.

The square root of 379521996 is about 19481.3242876351. The cubic root of 379521996 is about 724.0118100899.

The spelling of 379521996 in words is "three hundred seventy-nine million, five hundred twenty-one thousand, nine hundred ninety-six".