379436520 has 64 divisors (see below), whose sum is σ = 1187809920. Its totient is φ = 96783104.

The previous prime is 379436489. The next prime is 379436527. The reversal of 379436520 is 25634973.

It is not an unprimeable number, because it can be changed into a prime (379436527) 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, 65979 + ... + 71498.

It is an arithmetic number, because the mean of its divisors is an integer number (18559530).

Almost surely, 2^379436520 is an apocalyptic number.

379436520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379436520 is an abundant number, since it is smaller than the sum of its proper divisors (808373400).

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

379436520 is a wasteful number, since it uses less digits than its factorization.

379436520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137514 (or 137510 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 379436520 is about 19479.1303707327. The cubic root of 379436520 is about 723.9574519932.

The spelling of 379436520 in words is "three hundred seventy-nine million, four hundred thirty-six thousand, five hundred twenty".