325696788 has 96 divisors (see below), whose sum is σ = 883133440. Its totient is φ = 104976000.

The previous prime is 325696781. The next prime is 325696807. The reversal of 325696788 is 887696523.

It is a happy number.

325696788 is a `hidden beast` number, since 3 + 2 + 569 + 6 + 78 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325696781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270588 + ... + 271788.

Almost surely, 2^325696788 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 325696788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441566720).

325696788 is an abundant number, since it is smaller than the sum of its proper divisors (557436652).

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

325696788 is a wasteful number, since it uses less digits than its factorization.

325696788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1237 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 325696788 is about 18047.0714521775. The cubic root of 325696788 is about 688.0254322895.

The spelling of 325696788 in words is "three hundred twenty-five million, six hundred ninety-six thousand, seven hundred eighty-eight".