379965331 has 4 divisors (see below), whose sum is σ = 382957312. Its totient is φ = 376973352.

The previous prime is 379965323. The next prime is 379965361. The reversal of 379965331 is 133569973.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 379965331 - 2³ = 379965323 is a prime.

It is a super-2 number, since 2×379965331² = 288747305523879122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379965361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495800 + ... + 1496053.

It is an arithmetic number, because the mean of its divisors is an integer number (95739328).

Almost surely, 2^379965331 is an apocalyptic number.

379965331 is a deficient number, since it is larger than the sum of its proper divisors (2991981).

379965331 is a wasteful number, since it uses less digits than its factorization.

379965331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991980.

The product of its digits is 459270, while the sum is 46.

The square root of 379965331 is about 19492.6994282475. The cubic root of 379965331 is about 724.2936162189.

The spelling of 379965331 in words is "three hundred seventy-nine million, nine hundred sixty-five thousand, three hundred thirty-one".