379910880 has 72 divisors (see below), whose sum is σ = 1296450792. Its totient is φ = 101309184.

The previous prime is 379910863. The next prime is 379910897. The reversal of 379910880 is 88019973.

It is an interprime number because it is at equal distance from previous prime (379910863) and next prime (379910897).

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, 130474 + ... + 133353.

It is an arithmetic number, because the mean of its divisors is an integer number (18006261).

Almost surely, 2^379910880 is an apocalyptic number.

379910880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379910880 is an abundant number, since it is smaller than the sum of its proper divisors (916539912).

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

379910880 is a wasteful number, since it uses less digits than its factorization.

379910880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263848 (or 263837 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 379910880 is about 19491.3026758090. The cubic root of 379910880 is about 724.2590162238.

The spelling of 379910880 in words is "three hundred seventy-nine million, nine hundred ten thousand, eight hundred eighty".