380898888 has 32 divisors (see below), whose sum is σ = 956772960. Its totient is φ = 126362880.

The previous prime is 380898877. The next prime is 380898911. The reversal of 380898888 is 888898083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32545 + ... + 42672.

It is an arithmetic number, because the mean of its divisors is an integer number (29899155).

Almost surely, 2^380898888 is an apocalyptic number.

It is an amenable number.

380898888 is an abundant number, since it is smaller than the sum of its proper divisors (575874072).

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

380898888 is a wasteful number, since it uses less digits than its factorization.

380898888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75437 (or 75433 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 60.

The square root of 380898888 is about 19516.6310617381. The cubic root of 380898888 is about 724.8863162215.

The spelling of 380898888 in words is "three hundred eighty million, eight hundred ninety-eight thousand, eight hundred eighty-eight".