3564902225 has 12 divisors (see below), whose sum is σ = 4461037020. Its totient is φ = 2825755200.

The previous prime is 3564902213. The next prime is 3564902239. The reversal of 3564902225 is 5222094653.

3564902225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 161696656 + 3403205569 = 12716^2 + 58337^2 .

It is not a de Polignac number, because 3564902225 - 2⁸ = 3564901969 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 651386 + ... + 656835.

It is an arithmetic number, because the mean of its divisors is an integer number (371753085).

Almost surely, 2^3564902225 is an apocalyptic number.

It is an amenable number.

3564902225 is a deficient number, since it is larger than the sum of its proper divisors (896134795).

3564902225 is a wasteful number, since it uses less digits than its factorization.

3564902225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308340 (or 1308335 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 3564902225 is about 59706.8021669223. The cubic root of 3564902225 is about 1527.6218947462.

Adding to 3564902225 its reverse (5222094653), we get a palindrome (8786996878).

The spelling of 3564902225 in words is "three billion, five hundred sixty-four million, nine hundred two thousand, two hundred twenty-five".