379422880 has 48 divisors (see below), whose sum is σ = 907218144. Its totient is φ = 149935360.

The previous prime is 379422853. The next prime is 379422887. The reversal of 379422880 is 88224973.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (379422887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006 + ... + 27565.

It is an arithmetic number, because the mean of its divisors is an integer number (18900378).

Almost surely, 2^379422880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 379422880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453609072).

379422880 is an abundant number, since it is smaller than the sum of its proper divisors (527795264).

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

379422880 is a wasteful number, since it uses less digits than its factorization.

379422880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28669 (or 28661 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 379422880 is about 19478.7802492867. The cubic root of 379422880 is about 723.9487769383.

The spelling of 379422880 in words is "three hundred seventy-nine million, four hundred twenty-two thousand, eight hundred eighty".