3524659625 has 8 divisors (see below), whose sum is σ = 4398775368. Its totient is φ = 2819727600.

The previous prime is 3524659601. The next prime is 3524659651. The reversal of 3524659625 is 5269564253.

It can be written as a sum of positive squares in 4 ways, for example, as 438190489 + 3086469136 = 20933^2 + 55556^2 .

It is not a de Polignac number, because 3524659625 - 2¹⁰ = 3524658601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3524659625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14098514 + ... + 14098763.

It is an arithmetic number, because the mean of its divisors is an integer number (549846921).

Almost surely, 2^3524659625 is an apocalyptic number.

It is an amenable number.

3524659625 is a deficient number, since it is larger than the sum of its proper divisors (874115743).

3524659625 is an equidigital number, since it uses as much as digits as its factorization.

3524659625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28197292 (or 28197282 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 47.

The square root of 3524659625 is about 59368.8438913880. The cubic root of 3524659625 is about 1521.8519130533.

The spelling of 3524659625 in words is "three billion, five hundred twenty-four million, six hundred fifty-nine thousand, six hundred twenty-five".