325368630 has 64 divisors (see below), whose sum is σ = 874368000. Its totient is φ = 86093280.

The previous prime is 325368619. The next prime is 325368671. The reversal of 325368630 is 36863523.

It is a happy number.

It is a super-3 number, since 3×325368630³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30771 + ... + 39969.

It is an arithmetic number, because the mean of its divisors is an integer number (13662000).

Almost surely, 2^325368630 is an apocalyptic number.

325368630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 325368630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437184000).

325368630 is an abundant number, since it is smaller than the sum of its proper divisors (548999370).

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

325368630 is a wasteful number, since it uses less digits than its factorization.

325368630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9346 (or 9340 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 325368630 is about 18037.9774365088. The cubic root of 325368630 is about 687.7942797476.

The spelling of 325368630 in words is "three hundred twenty-five million, three hundred sixty-eight thousand, six hundred thirty".