380768015 has 8 divisors (see below), whose sum is σ = 457670688. Its totient is φ = 304115040.

The previous prime is 380767991. The next prime is 380768027. The reversal of 380768015 is 510867083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380768015 - 2⁶ = 380767951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380768015.

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, 59051 + ... + 65180.

It is an arithmetic number, because the mean of its divisors is an integer number (57208836).

Almost surely, 2^380768015 is an apocalyptic number.

380768015 is a deficient number, since it is larger than the sum of its proper divisors (76902673).

380768015 is a wasteful number, since it uses less digits than its factorization.

380768015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124849.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 380768015 is about 19513.2779153068. The cubic root of 380768015 is about 724.8032855125.

The spelling of 380768015 in words is "three hundred eighty million, seven hundred sixty-eight thousand, fifteen".