3372545872 has 20 divisors (see below), whose sum is σ = 6539370516. Its totient is φ = 1684966400.

The previous prime is 3372545861. The next prime is 3372545879. The reversal of 3372545872 is 2785452733.

It can be written as a sum of positive squares in 2 ways, for example, as 221295376 + 3151250496 = 14876^2 + 56136^2 .

It is a super-2 number, since 2×3372545872² = 22748131317488480768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372545879) 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, 60193 + ... + 101824.

Almost surely, 2^3372545872 is an apocalyptic number.

It is an amenable number.

3372545872 is a deficient number, since it is larger than the sum of its proper divisors (3166824644).

3372545872 is a wasteful number, since it uses less digits than its factorization.

3372545872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163326 (or 163320 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The square root of 3372545872 is about 58073.6245812159. The cubic root of 3372545872 is about 1499.6363373216.

It can be divided in two parts, 33725 and 45872, that added together give a palindrome (79597).

The spelling of 3372545872 in words is "three billion, three hundred seventy-two million, five hundred forty-five thousand, eight hundred seventy-two".