30068268 has 24 divisors (see below), whose sum is σ = 73210368. Its totient is φ = 9586896.

The previous prime is 30068251. The next prime is 30068281. The reversal of 30068268 is 86286003.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54196 + ... + 54747.

It is an arithmetic number, because the mean of its divisors is an integer number (3050432).

Almost surely, 2^30068268 is an apocalyptic number.

It is an amenable number.

30068268 is an abundant number, since it is smaller than the sum of its proper divisors (43142100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30068268 is a wasteful number, since it uses less digits than its factorization.

30068268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108973 (or 108971 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 30068268 is about 5483.4540209616. The cubic root of 30068268 is about 310.9587659824.

The spelling of 30068268 in words is "thirty million, sixty-eight thousand, two hundred sixty-eight".