325889012 has 12 divisors (see below), whose sum is σ = 570499776. Its totient is φ = 162889080.

The previous prime is 325888991. The next prime is 325889017. The reversal of 325889012 is 210988523.

It is a super-2 number, since 2×325889012² = 212407296284672288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325889017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187 + ... + 25557.

It is an arithmetic number, because the mean of its divisors is an integer number (47541648).

Almost surely, 2^325889012 is an apocalyptic number.

It is an amenable number.

325889012 is a deficient number, since it is larger than the sum of its proper divisors (244610764).

325889012 is a wasteful number, since it uses less digits than its factorization.

325889012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27718 (or 27716 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 325889012 is about 18052.3962952291. The cubic root of 325889012 is about 688.1607616259.

The spelling of 325889012 in words is "three hundred twenty-five million, eight hundred eighty-nine thousand, twelve".