3165650379 has 12 divisors (see below), whose sum is σ = 4771415376. Its totient is φ = 2018675472.

The previous prime is 3165650377. The next prime is 3165650399. The reversal of 3165650379 is 9730565613.

3165650379 is a `hidden beast` number, since 3 + 16 + 565 + 0 + 3 + 79 = 666.

It is not a de Polignac number, because 3165650379 - 2¹ = 3165650377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3165650377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7646292 + ... + 7646705.

It is an arithmetic number, because the mean of its divisors is an integer number (397617948).

Almost surely, 2^3165650379 is an apocalyptic number.

3165650379 is a deficient number, since it is larger than the sum of its proper divisors (1605764997).

3165650379 is a wasteful number, since it uses less digits than its factorization.

3165650379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15293026 (or 15293023 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 45.

The square root of 3165650379 is about 56264.1127096127. The cubic root of 3165650379 is about 1468.3209080169.

The spelling of 3165650379 in words is "three billion, one hundred sixty-five million, six hundred fifty thousand, three hundred seventy-nine".