380200668 has 24 divisors (see below), whose sum is σ = 907767168. Its totient is φ = 123786096.

The previous prime is 380200657. The next prime is 380200703. The reversal of 380200668 is 866002083.

It is a congruent number.

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, 367896 + ... + 368927.

It is an arithmetic number, because the mean of its divisors is an integer number (37823632).

Almost surely, 2^380200668 is an apocalyptic number.

It is an amenable number.

380200668 is an abundant number, since it is smaller than the sum of its proper divisors (527566500).

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

380200668 is a wasteful number, since it uses less digits than its factorization.

380200668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736873 (or 736871 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 380200668 is about 19498.7350358940. The cubic root of 380200668 is about 724.4431192517.

The spelling of 380200668 in words is "three hundred eighty million, two hundred thousand, six hundred sixty-eight".