380457016 has 32 divisors (see below), whose sum is σ = 727729200. Its totient is φ = 186416640.

The previous prime is 380456987. The next prime is 380457041. The reversal of 380457016 is 610754083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174976 + ... + 177136.

Almost surely, 2^380457016 is an apocalyptic number.

It is an amenable number.

380457016 is a deficient number, since it is larger than the sum of its proper divisors (347272184).

380457016 is a wasteful number, since it uses less digits than its factorization.

380457016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599 (or 2595 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 380457016 is about 19505.3073803004. The cubic root of 380457016 is about 724.6058998026.

The spelling of 380457016 in words is "three hundred eighty million, four hundred fifty-seven thousand, sixteen".