325257016 has 16 divisors (see below), whose sum is σ = 696979440. Its totient is φ = 139395840.

The previous prime is 325256969. The next prime is 325257071. The reversal of 325257016 is 610752523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2904025 + ... + 2904136.

It is an arithmetic number, because the mean of its divisors is an integer number (43561215).

Almost surely, 2^325257016 is an apocalyptic number.

It is an amenable number.

325257016 is an abundant number, since it is smaller than the sum of its proper divisors (371722424).

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

325257016 is a wasteful number, since it uses less digits than its factorization.

325257016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5808174 (or 5808170 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 325257016 is about 18034.8833098526. The cubic root of 325257016 is about 687.7156240902.

The spelling of 325257016 in words is "three hundred twenty-five million, two hundred fifty-seven thousand, sixteen".