326253652 has 12 divisors (see below), whose sum is σ = 571564980. Its totient is φ = 162949376.

The previous prime is 326253623. The next prime is 326253667. The reversal of 326253652 is 256352623.

It can be written as a sum of positive squares in 2 ways, for example, as 84015556 + 242238096 = 9166^2 + 15564^2 .

It is a congruent number.

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, 40183 + ... + 47614.

It is an arithmetic number, because the mean of its divisors is an integer number (47630415).

Almost surely, 2^326253652 is an apocalyptic number.

It is an amenable number.

326253652 is a deficient number, since it is larger than the sum of its proper divisors (245311328).

326253652 is a wasteful number, since it uses less digits than its factorization.

326253652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88730 (or 88728 counting only the distinct ones).

The product of its digits is 64800, while the sum is 34.

The square root of 326253652 is about 18062.4929619363. The cubic root of 326253652 is about 688.4173289433.

The spelling of 326253652 in words is "three hundred twenty-six million, two hundred fifty-three thousand, six hundred fifty-two".