380884928 has 28 divisors (see below), whose sum is σ = 756894600. Its totient is φ = 190171392.

The previous prime is 380884909. The next prime is 380884951. The reversal of 380884928 is 829488083.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45623 + ... + 53321.

It is an arithmetic number, because the mean of its divisors is an integer number (27031950).

Almost surely, 2^380884928 is an apocalyptic number.

It is an amenable number.

380884928 is a deficient number, since it is larger than the sum of its proper divisors (376009672).

380884928 is an equidigital number, since it uses as much as digits as its factorization.

380884928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8484 (or 8474 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

The square root of 380884928 is about 19516.2734147685. The cubic root of 380884928 is about 724.8774603834.

The spelling of 380884928 in words is "three hundred eighty million, eight hundred eighty-four thousand, nine hundred twenty-eight".