30066852 has 24 divisors (see below), whose sum is σ = 72576000. Its totient is φ = 9676576.

The previous prime is 30066787. The next prime is 30066857. The reversal of 30066852 is 25866003.

It is not an unprimeable number, because it can be changed into a prime (30066857) 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, 42852 + ... + 43547.

It is an arithmetic number, because the mean of its divisors is an integer number (3024000).

Almost surely, 2^30066852 is an apocalyptic number.

It is an amenable number.

30066852 is an abundant number, since it is smaller than the sum of its proper divisors (42509148).

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

30066852 is a wasteful number, since it uses less digits than its factorization.

30066852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86435 (or 86433 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 30066852 is about 5483.3249037423. The cubic root of 30066852 is about 310.9538845957.

The spelling of 30066852 in words is "thirty million, sixty-six thousand, eight hundred fifty-two".