325344546 has 16 divisors (see below), whose sum is σ = 722988000. Its totient is φ = 108448164.

The previous prime is 325344541. The next prime is 325344559. The reversal of 325344546 is 645443523.

It is a super-2 number, since 2×325344546² = 211698147223892232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 325344546.

It is not an unprimeable number, because it can be changed into a prime (325344541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3012396 + ... + 3012503.

It is an arithmetic number, because the mean of its divisors is an integer number (45186750).

Almost surely, 2^325344546 is an apocalyptic number.

325344546 is an abundant number, since it is smaller than the sum of its proper divisors (397643454).

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

325344546 is a wasteful number, since it uses less digits than its factorization.

325344546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024910 (or 6024904 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 325344546 is about 18037.3098326774. The cubic root of 325344546 is about 687.7773090005. Note that the first 3 decimals are identical.

The spelling of 325344546 in words is "three hundred twenty-five million, three hundred forty-four thousand, five hundred forty-six".