30612424 has 32 divisors (see below), whose sum is σ = 58705920. Its totient is φ = 14962176.

The previous prime is 30612419. The next prime is 30612433. The reversal of 30612424 is 42421603.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30612395 and 30612404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79737 + ... + 80119.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 2^30612424 is an apocalyptic number.

It is an amenable number.

30612424 is a deficient number, since it is larger than the sum of its proper divisors (28093496).

30612424 is a wasteful number, since it uses less digits than its factorization.

30612424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 30612424 is about 5532.8495370830. The cubic root of 30612424 is about 312.8234057791.

The spelling of 30612424 in words is "thirty million, six hundred twelve thousand, four hundred twenty-four".