325303616 has 28 divisors (see below), whose sum is σ = 704209920. Its totient is φ = 147864960.

The previous prime is 325303613. The next prime is 325303621. The reversal of 325303616 is 616303523.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325303613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230336 + ... + 231743.

Almost surely, 2^325303616 is an apocalyptic number.

It is an amenable number.

325303616 is an abundant number, since it is smaller than the sum of its proper divisors (378906304).

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

325303616 is a wasteful number, since it uses less digits than its factorization.

325303616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462102 (or 462092 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 325303616 is about 18036.1752042943. The cubic root of 325303616 is about 687.7484658288.

The spelling of 325303616 in words is "three hundred twenty-five million, three hundred three thousand, six hundred sixteen".