3195457260 has 48 divisors (see below), whose sum is σ = 8996743392. Its totient is φ = 847411200.

The previous prime is 3195457219. The next prime is 3195457261. The reversal of 3195457260 is 627545913.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3195457261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136261 + ... + 157980.

It is an arithmetic number, because the mean of its divisors is an integer number (187432154).

Almost surely, 2^3195457260 is an apocalyptic number.

3195457260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3195457260 is an abundant number, since it is smaller than the sum of its proper divisors (5801286132).

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

3195457260 is a wasteful number, since it uses less digits than its factorization.

3195457260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294434 (or 294432 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 3195457260 is about 56528.3757063654. The cubic root of 3195457260 is about 1472.9149526719.

The spelling of 3195457260 in words is "three billion, one hundred ninety-five million, four hundred fifty-seven thousand, two hundred sixty".