30084152 has 32 divisors (see below), whose sum is σ = 68260320. Its totient is φ = 12134400.

The previous prime is 30084151. The next prime is 30084157. The reversal of 30084152 is 25148003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30084151) 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, 14849 + ... + 16752.

It is an arithmetic number, because the mean of its divisors is an integer number (2133135).

Almost surely, 2^30084152 is an apocalyptic number.

It is an amenable number.

30084152 is an abundant number, since it is smaller than the sum of its proper divisors (38176168).

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

30084152 is a wasteful number, since it uses less digits than its factorization.

30084152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31631 (or 31627 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 30084152 is about 5484.9021869127. The cubic root of 30084152 is about 311.0135125073.

The spelling of 30084152 in words is "thirty million, eighty-four thousand, one hundred fifty-two".