380712995 has 16 divisors (see below), whose sum is σ = 493836672. Its totient is φ = 280091520.

The previous prime is 380712991. The next prime is 380713001. The reversal of 380712995 is 599217083.

It is not a de Polignac number, because 380712995 - 2² = 380712991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380712991) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6809 + ... + 28421.

It is an arithmetic number, because the mean of its divisors is an integer number (30864792).

Almost surely, 2^380712995 is an apocalyptic number.

380712995 is a deficient number, since it is larger than the sum of its proper divisors (113123677).

380712995 is a wasteful number, since it uses less digits than its factorization.

380712995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21902.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 380712995 is about 19511.8680551094. The cubic root of 380712995 is about 724.7683730933.

The spelling of 380712995 in words is "three hundred eighty million, seven hundred twelve thousand, nine hundred ninety-five".