3976286572 has 12 divisors (see below), whose sum is σ = 7026060496. Its totient is φ = 1968840720.

The previous prime is 3976286557. The next prime is 3976286597. The reversal of 3976286572 is 2756826793.

It is a super-2 number, since 2×3976286572² = 31621709805335022368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4825179 + ... + 4826002.

Almost surely, 2^3976286572 is an apocalyptic number.

It is an amenable number.

3976286572 is a deficient number, since it is larger than the sum of its proper divisors (3049773924).

3976286572 is a wasteful number, since it uses less digits than its factorization.

3976286572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9651288 (or 9651286 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 55.

The square root of 3976286572 is about 63057.8034187681. The cubic root of 3976286572 is about 1584.2579392169.

The spelling of 3976286572 in words is "three billion, nine hundred seventy-six million, two hundred eighty-six thousand, five hundred seventy-two".