325158966 has 48 divisors (see below), whose sum is σ = 813775248. Its totient is φ = 92736000.

The previous prime is 325158917. The next prime is 325159001. The reversal of 325158966 is 669851523.

325158966 is a `hidden beast` number, since 3 + 2 + 5 + 1 + 589 + 66 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44935 + ... + 51666.

It is an arithmetic number, because the mean of its divisors is an integer number (16953651).

Almost surely, 2^325158966 is an apocalyptic number.

325158966 is an abundant number, since it is smaller than the sum of its proper divisors (488616282).

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

325158966 is a wasteful number, since it uses less digits than its factorization.

325158966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96637 (or 96634 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 325158966 is about 18032.1647618915. The cubic root of 325158966 is about 687.6465122899.

The spelling of 325158966 in words is "three hundred twenty-five million, one hundred fifty-eight thousand, nine hundred sixty-six".