3299669572 has 12 divisors (see below), whose sum is σ = 5787760636. Its totient is φ = 1646023680.

The previous prime is 3299669567. The next prime is 3299669573. The reversal of 3299669572 is 2759669923.

It can be written as a sum of positive squares in 2 ways, for example, as 696220996 + 2603448576 = 26386^2 + 51024^2 .

It is not an unprimeable number, because it can be changed into a prime (3299669573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950829 + ... + 954292.

Almost surely, 2^3299669572 is an apocalyptic number.

It is an amenable number.

3299669572 is a deficient number, since it is larger than the sum of its proper divisors (2488091064).

3299669572 is a wasteful number, since it uses less digits than its factorization.

3299669572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905558 (or 1905556 counting only the distinct ones).

The product of its digits is 11022480, while the sum is 58.

The square root of 3299669572 is about 57442.7503867982. The cubic root of 3299669572 is about 1488.7558600789.

The spelling of 3299669572 in words is "three billion, two hundred ninety-nine million, six hundred sixty-nine thousand, five hundred seventy-two".