2149325652 has 24 divisors (see below), whose sum is σ = 5064750432. Its totient is φ = 709348000.

The previous prime is 2149325639. The next prime is 2149325669. The reversal of 2149325652 is 2565239412.

It is a self number, because there is not a number n which added to its sum of digits gives 2149325652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885474 + ... + 887897.

It is an arithmetic number, because the mean of its divisors is an integer number (211031268).

Almost surely, 2^2149325652 is an apocalyptic number.

It is an amenable number.

2149325652 is an abundant number, since it is smaller than the sum of its proper divisors (2915424780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2149325652 is a wasteful number, since it uses less digits than its factorization.

2149325652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773479 (or 1773477 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 2149325652 is about 46360.8202257035. The cubic root of 2149325652 is about 1290.5279276595.

The spelling of 2149325652 in words is "two billion, one hundred forty-nine million, three hundred twenty-five thousand, six hundred fifty-two".