379046880 has 72 divisors (see below), whose sum is σ = 1293502392. Its totient is φ = 101078784.

The previous prime is 379046821. The next prime is 379046893. The reversal of 379046880 is 88640973.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130174 + ... + 133053.

It is an arithmetic number, because the mean of its divisors is an integer number (17965311).

Almost surely, 2^379046880 is an apocalyptic number.

379046880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379046880 is an abundant number, since it is smaller than the sum of its proper divisors (914455512).

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

379046880 is a wasteful number, since it uses less digits than its factorization.

379046880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263248 (or 263237 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 379046880 is about 19469.1263286260. The cubic root of 379046880 is about 723.7095586233.

The spelling of 379046880 in words is "three hundred seventy-nine million, forty-six thousand, eight hundred eighty".