30052508 has 12 divisors (see below), whose sum is σ = 53874912. Its totient is φ = 14659680.

The previous prime is 30052501. The next prime is 30052511. The reversal of 30052508 is 80525003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30052501) 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 3 ways as a sum of consecutive naturals, for example, 91460 + ... + 91787.

It is an arithmetic number, because the mean of its divisors is an integer number (4489576).

Almost surely, 2^30052508 is an apocalyptic number.

It is an amenable number.

30052508 is a deficient number, since it is larger than the sum of its proper divisors (23822404).

30052508 is a wasteful number, since it uses less digits than its factorization.

30052508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183292 (or 183290 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 30052508 is about 5482.0167821706. The cubic root of 30052508 is about 310.9044277830.

The spelling of 30052508 in words is "thirty million, fifty-two thousand, five hundred eight".