324974664 has 96 divisors (see below), whose sum is σ = 1026480000. Its totient is φ = 92842848.

The previous prime is 324974627. The next prime is 324974707. The reversal of 324974664 is 466479423.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 18117 + ... + 31275.

It is an arithmetic number, because the mean of its divisors is an integer number (10692500).

Almost surely, 2^324974664 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 324974664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513240000).

324974664 is an abundant number, since it is smaller than the sum of its proper divisors (701505336).

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

324974664 is a wasteful number, since it uses less digits than its factorization.

324974664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13192 (or 13171 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 324974664 is about 18027.0536694159. The cubic root of 324974664 is about 687.5165670498.

The spelling of 324974664 in words is "three hundred twenty-four million, nine hundred seventy-four thousand, six hundred sixty-four".