328602624 has 264 divisors, whose sum is σ = 1064112480. Its totient is φ = 89800704.

The previous prime is 328602623. The next prime is 328602649. The reversal of 328602624 is 426206823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328602623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5569507 + ... + 5569565.

Almost surely, 2^328602624 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 328602624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532056240).

328602624 is an abundant number, since it is smaller than the sum of its proper divisors (735509856).

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

328602624 is a wasteful number, since it uses less digits than its factorization.

328602624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 328602624 is about 18127.3998135419. The cubic root of 328602624 is about 690.0655430282.

The spelling of 328602624 in words is "three hundred twenty-eight million, six hundred two thousand, six hundred twenty-four".