325033512 has 64 divisors (see below), whose sum is σ = 841881600. Its totient is φ = 104464320.

The previous prime is 325033469. The next prime is 325033613. The reversal of 325033512 is 215330523.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257539 + ... + 258797.

It is an arithmetic number, because the mean of its divisors is an integer number (13154400).

Almost surely, 2^325033512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325033512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420940800).

325033512 is an abundant number, since it is smaller than the sum of its proper divisors (516848088).

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

325033512 is a wasteful number, since it uses less digits than its factorization.

325033512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 325033512 is about 18028.6858090100. The cubic root of 325033512 is about 687.5580641648.

The spelling of 325033512 in words is "three hundred twenty-five million, thirty-three thousand, five hundred twelve".