3452720524 has 48 divisors (see below), whose sum is σ = 6677798400. Its totient is φ = 1549022400.

The previous prime is 3452720503. The next prime is 3452720539. The reversal of 3452720524 is 4250272543.

3452720524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3452720524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105437 + ... + 1108555.

It is an arithmetic number, because the mean of its divisors is an integer number (139120800).

Almost surely, 2^3452720524 is an apocalyptic number.

It is an amenable number.

3452720524 is a deficient number, since it is larger than the sum of its proper divisors (3225077876).

3452720524 is a wasteful number, since it uses less digits than its factorization.

3452720524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 3452720524 is about 58759.8546968932. The cubic root of 3452720524 is about 1511.4268815776.

The spelling of 3452720524 in words is "three billion, four hundred fifty-two million, seven hundred twenty thousand, five hundred twenty-four".