3573454736 has 20 divisors (see below), whose sum is σ = 6940027164. Its totient is φ = 1782480000.

The previous prime is 3573454691. The next prime is 3573454763. The reversal of 3573454736 is 6374543753.

It can be written as a sum of positive squares in 2 ways, for example, as 274101136 + 3299353600 = 16556^2 + 57440^2 .

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, 258515 + ... + 271986.

Almost surely, 2^3573454736 is an apocalyptic number.

It is an amenable number.

3573454736 is a deficient number, since it is larger than the sum of its proper divisors (3366572428).

3573454736 is a wasteful number, since it uses less digits than its factorization.

3573454736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530930 (or 530924 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 47.

The square root of 3573454736 is about 59778.3801720990. The cubic root of 3573454736 is about 1528.8425517807.

The spelling of 3573454736 in words is "three billion, five hundred seventy-three million, four hundred fifty-four thousand, seven hundred thirty-six".