3165245868 has 48 divisors (see below), whose sum is σ = 7468314336. Its totient is φ = 1043289600.

The previous prime is 3165245857. The next prime is 3165245873. The reversal of 3165245868 is 8685425613.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1469080 + ... + 1471232.

It is an arithmetic number, because the mean of its divisors is an integer number (155589882).

Almost surely, 2^3165245868 is an apocalyptic number.

It is an amenable number.

3165245868 is an abundant number, since it is smaller than the sum of its proper divisors (4303068468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3165245868 is a wasteful number, since it uses less digits than its factorization.

3165245868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474 (or 3472 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The square root of 3165245868 is about 56260.5178433331. The cubic root of 3165245868 is about 1468.2583640224.

The spelling of 3165245868 in words is "three billion, one hundred sixty-five million, two hundred forty-five thousand, eight hundred sixty-eight".