3723222572 has 12 divisors (see below), whose sum is σ = 6521308416. Its totient is φ = 1859991600.

The previous prime is 3723222541. The next prime is 3723222583. The reversal of 3723222572 is 2752223273.

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, 399743 + ... + 408950.

It is an arithmetic number, because the mean of its divisors is an integer number (543442368).

Almost surely, 2^3723222572 is an apocalyptic number.

It is an amenable number.

3723222572 is a deficient number, since it is larger than the sum of its proper divisors (2798085844).

3723222572 is a wasteful number, since it uses less digits than its factorization.

3723222572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809848 (or 809846 counting only the distinct ones).

The product of its digits is 70560, while the sum is 35.

The square root of 3723222572 is about 61018.2150836945. The cubic root of 3723222572 is about 1549.9094740054.

The spelling of 3723222572 in words is "three billion, seven hundred twenty-three million, two hundred twenty-two thousand, five hundred seventy-two".