325250022 has 48 divisors (see below), whose sum is σ = 689832000. Its totient is φ = 102175584.

The previous prime is 325249973. The next prime is 325250117. The reversal of 325250022 is 220052523.

It is a super-2 number, since 2×325250022² = 211575153622000968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 216229 + ... + 217727.

It is an arithmetic number, because the mean of its divisors is an integer number (14371500).

Almost surely, 2^325250022 is an apocalyptic number.

325250022 is an abundant number, since it is smaller than the sum of its proper divisors (364581978).

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

325250022 is a wasteful number, since it uses less digits than its factorization.

325250022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605 (or 1576 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 325250022 is about 18034.6894068071. The cubic root of 325250022 is about 687.7106947396.

The spelling of 325250022 in words is "three hundred twenty-five million, two hundred fifty thousand, twenty-two".