324630630 has 48 divisors (see below), whose sum is σ = 845651664. Its totient is φ = 86402880.

The previous prime is 324630619. The next prime is 324630697. The reversal of 324630630 is 36036423.

324630630 is a `hidden beast` number, since 3 + 24 + 6 + 3 + 0 + 630 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 324630594 and 324630603.

It is a congruent number.

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, 48232 + ... + 54548.

It is an arithmetic number, because the mean of its divisors is an integer number (17617743).

Almost surely, 2^324630630 is an apocalyptic number.

324630630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

324630630 is an abundant number, since it is smaller than the sum of its proper divisors (521021034).

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

324630630 is a wasteful number, since it uses less digits than its factorization.

324630630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901 (or 6898 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 324630630 is about 18017.5089843186. The cubic root of 324630630 is about 687.2738685495.

The spelling of 324630630 in words is "three hundred twenty-four million, six hundred thirty thousand, six hundred thirty".