30832484 has 12 divisors (see below), whose sum is σ = 53996208. Its totient is φ = 15405000.

The previous prime is 30832471. The next prime is 30832513. The reversal of 30832484 is 48423803.

It is a super-2 number, since 2×30832484² = 1901284139220512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30832484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7859 + ... + 11109.

It is an arithmetic number, because the mean of its divisors is an integer number (4499684).

Almost surely, 2^30832484 is an apocalyptic number.

It is an amenable number.

30832484 is a deficient number, since it is larger than the sum of its proper divisors (23163724).

30832484 is a wasteful number, since it uses less digits than its factorization.

30832484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626 (or 5624 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 30832484 is about 5552.7006042105. The cubic root of 30832484 is about 313.5712026043.

The spelling of 30832484 in words is "thirty million, eight hundred thirty-two thousand, four hundred eighty-four".