325725048 has 96 divisors (see below), whose sum is σ = 973393200. Its totient is φ = 97574400.

The previous prime is 325724941. The next prime is 325725073. The reversal of 325725048 is 840527523.

325725048 is a `hidden beast` number, since 32 + 572 + 50 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 68178 + ... + 72798.

Almost surely, 2^325725048 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 325725048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486696600).

325725048 is an abundant number, since it is smaller than the sum of its proper divisors (647668152).

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

325725048 is a wasteful number, since it uses less digits than its factorization.

325725048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733 (or 4726 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 325725048 is about 18047.8543877105. The cubic root of 325725048 is about 688.0453312028.

The spelling of 325725048 in words is "three hundred twenty-five million, seven hundred twenty-five thousand, forty-eight".