380836330 has 32 divisors (see below), whose sum is σ = 799430400. Its totient is φ = 130571280.

The previous prime is 380836321. The next prime is 380836343. The reversal of 380836330 is 33638083.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52086 + ... + 58945.

It is an arithmetic number, because the mean of its divisors is an integer number (24982200).

Almost surely, 2^380836330 is an apocalyptic number.

380836330 is an abundant number, since it is smaller than the sum of its proper divisors (418594070).

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

380836330 is a wasteful number, since it uses less digits than its factorization.

380836330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111059 (or 111045 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 380836330 is about 19515.0283115347. The cubic root of 380836330 is about 724.8466294679.

The spelling of 380836330 in words is "three hundred eighty million, eight hundred thirty-six thousand, three hundred thirty".