30048884 has 24 divisors (see below), whose sum is σ = 54340608. Its totient is φ = 14528160.

The previous prime is 30048883. The next prime is 30048913. The reversal of 30048884 is 48884003.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30048883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27737 + ... + 28799.

It is an arithmetic number, because the mean of its divisors is an integer number (2264192).

Almost surely, 2^30048884 is an apocalyptic number.

It is an amenable number.

30048884 is a deficient number, since it is larger than the sum of its proper divisors (24291724).

30048884 is a wasteful number, since it uses less digits than its factorization.

30048884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 30048884 is about 5481.6862369165. The cubic root of 30048884 is about 310.8919300691.

The spelling of 30048884 in words is "thirty million, forty-eight thousand, eight hundred eighty-four".