30052844 has 12 divisors (see below), whose sum is σ = 52765944. Its totient is φ = 14976864.

The previous prime is 30052837. The next prime is 30052849. The reversal of 30052844 is 44825003.

It is not an unprimeable number, because it can be changed into a prime (30052849) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11009 + ... + 13464.

It is an arithmetic number, because the mean of its divisors is an integer number (4397162).

Almost surely, 2^30052844 is an apocalyptic number.

It is an amenable number.

30052844 is a deficient number, since it is larger than the sum of its proper divisors (22713100).

30052844 is a wasteful number, since it uses less digits than its factorization.

30052844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24784 (or 24782 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 30052844 is about 5482.0474277408. The cubic root of 30052844 is about 310.9055864606.

Adding to 30052844 its reverse (44825003), we get a palindrome (74877847).

The spelling of 30052844 in words is "thirty million, fifty-two thousand, eight hundred forty-four".