380492767 has 6 divisors (see below), whose sum is σ = 389549112. Its totient is φ = 371642292.

The previous prime is 380492753. The next prime is 380492771. The reversal of 380492767 is 767294083.

It is not a de Polignac number, because 380492767 - 2¹⁵ = 380459999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380490767) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101043 + ... + 104740.

It is an arithmetic number, because the mean of its divisors is an integer number (64924852).

Almost surely, 2^380492767 is an apocalyptic number.

380492767 is a deficient number, since it is larger than the sum of its proper divisors (9056345).

380492767 is an equidigital number, since it uses as much as digits as its factorization.

380492767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205869 (or 205826 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 380492767 is about 19506.2238016485. The cubic root of 380492767 is about 724.6285958173.

The spelling of 380492767 in words is "three hundred eighty million, four hundred ninety-two thousand, seven hundred sixty-seven".