3146895788 has 12 divisors (see below), whose sum is σ = 5746505520. Its totient is φ = 1505037072.

The previous prime is 3146895757. The next prime is 3146895793. The reversal of 3146895788 is 8875986413.

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 3 ways as a sum of consecutive naturals, for example, 17102603 + ... + 17102786.

It is an arithmetic number, because the mean of its divisors is an integer number (478875460).

Almost surely, 2^3146895788 is an apocalyptic number.

It is an amenable number.

3146895788 is a deficient number, since it is larger than the sum of its proper divisors (2599609732).

3146895788 is a wasteful number, since it uses less digits than its factorization.

3146895788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34205416 (or 34205414 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 59.

The square root of 3146895788 is about 56097.1994666400. The cubic root of 3146895788 is about 1465.4155209104.

The spelling of 3146895788 in words is "three billion, one hundred forty-six million, eight hundred ninety-five thousand, seven hundred eighty-eight".