379542660 has 48 divisors (see below), whose sum is σ = 1214537856. Its totient is φ = 86752512.

The previous prime is 379542643. The next prime is 379542673. The reversal of 379542660 is 66245973.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451417 + ... + 452256.

It is an arithmetic number, because the mean of its divisors is an integer number (25302872).

Almost surely, 2^379542660 is an apocalyptic number.

379542660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379542660 is an abundant number, since it is smaller than the sum of its proper divisors (834995196).

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

379542660 is a wasteful number, since it uses less digits than its factorization.

379542660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903692 (or 903690 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 379542660 is about 19481.8546345054. The cubic root of 379542660 is about 724.0249500473.

The spelling of 379542660 in words is "three hundred seventy-nine million, five hundred forty-two thousand, six hundred sixty".