3145589860 has 48 divisors (see below), whose sum is σ = 7552823040. Its totient is φ = 1078001280.

The previous prime is 3145589857. The next prime is 3145589869. The reversal of 3145589860 is 689855413.

It is not an unprimeable number, because it can be changed into a prime (3145589869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454506 + ... + 461374.

It is an arithmetic number, because the mean of its divisors is an integer number (157350480).

Almost surely, 2^3145589860 is an apocalyptic number.

It is an amenable number.

3145589860 is an abundant number, since it is smaller than the sum of its proper divisors (4407233180).

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

3145589860 is a wasteful number, since it uses less digits than its factorization.

3145589860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10156 (or 10154 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 3145589860 is about 56085.5583907301. The cubic root of 3145589860 is about 1465.2127822884.

The spelling of 3145589860 in words is "three billion, one hundred forty-five million, five hundred eighty-nine thousand, eight hundred sixty".