3295745672 has 12 divisors (see below), whose sum is σ = 6179827605. Its totient is φ = 1647791648.

The previous prime is 3295745671. The next prime is 3295745689. The reversal of 3295745672 is 2765475923.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 3294071236 + 1674436 = 57394^2 + 1294^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=40594.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3295745672.

It is not an unprimeable number, because it can be changed into a prime (3295745671) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 152228 + ... + 172524.

Almost surely, 2^3295745672 is an apocalyptic number.

It is an amenable number.

3295745672 is a deficient number, since it is larger than the sum of its proper divisors (2884081933).

3295745672 is an frugal number, since it uses more digits than its factorization.

3295745672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40600 (or 20299 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The square root of 3295745672 is about 57408.5853509734. The cubic root of 3295745672 is about 1488.1654932614.

Multiplying 3295745672 by its sum of digits (50), we get a square (164787283600 = 405940²).

The spelling of 3295745672 in words is "three billion, two hundred ninety-five million, seven hundred forty-five thousand, six hundred seventy-two".