30330484 has 12 divisors (see below), whose sum is σ = 53978400. Its totient is φ = 14908088.

The previous prime is 30330467. The next prime is 30330497. The reversal of 30330484 is 48403303.

It is a congruent number.

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, 64024 + ... + 64495.

It is an arithmetic number, because the mean of its divisors is an integer number (4498200).

Almost surely, 2^30330484 is an apocalyptic number.

It is an amenable number.

30330484 is a deficient number, since it is larger than the sum of its proper divisors (23647916).

30330484 is a wasteful number, since it uses less digits than its factorization.

30330484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128582 (or 128580 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 30330484 is about 5507.3118669638. The cubic root of 30330484 is about 311.8600758719.

Adding to 30330484 its reverse (48403303), we get a palindrome (78733787).

The spelling of 30330484 in words is "thirty million, three hundred thirty thousand, four hundred eighty-four".