380018296 has 16 divisors (see below), whose sum is σ = 814325040. Its totient is φ = 162864960.

The previous prime is 380018251. The next prime is 380018329. The reversal of 380018296 is 692810083.

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, 3392965 + ... + 3393076.

It is an arithmetic number, because the mean of its divisors is an integer number (50895315).

Almost surely, 2^380018296 is an apocalyptic number.

It is an amenable number.

380018296 is an abundant number, since it is smaller than the sum of its proper divisors (434306744).

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

380018296 is a wasteful number, since it uses less digits than its factorization.

380018296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786054 (or 6786050 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 380018296 is about 19494.0579664676. The cubic root of 380018296 is about 724.3272687883.

The spelling of 380018296 in words is "three hundred eighty million, eighteen thousand, two hundred ninety-six".