3172152960 has 96 divisors (see below), whose sum is σ = 10953860580. Its totient is φ = 845905920.

The previous prime is 3172152947. The next prime is 3172152983. The reversal of 3172152960 is 692512713.

3172152960 is a `hidden beast` number, since 3 + 1 + 72 + 1 + 529 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3054993984 + 117158976 = 55272^2 + 10824^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269601 + ... + 281120.

Almost surely, 2^3172152960 is an apocalyptic number.

3172152960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3172152960 is an abundant number, since it is smaller than the sum of its proper divisors (7781707620).

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

3172152960 is a wasteful number, since it uses less digits than its factorization.

3172152960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550746 (or 550731 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 3172152960 is about 56321.8692871606. The cubic root of 3172152960 is about 1469.3255826226.

It can be divided in two parts, 31721 and 52960, that added together give a square (84681 = 291²).

The spelling of 3172152960 in words is "three billion, one hundred seventy-two million, one hundred fifty-two thousand, nine hundred sixty".