30088850 has 48 divisors (see below), whose sum is σ = 61576416. Its totient is φ = 10848000.

The previous prime is 30088847. The next prime is 30088871. The reversal of 30088850 is 5888003.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 124730 + ... + 124970.

It is an arithmetic number, because the mean of its divisors is an integer number (1282842).

Almost surely, 2^30088850 is an apocalyptic number.

30088850 is an abundant number, since it is smaller than the sum of its proper divisors (31487566).

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

30088850 is a wasteful number, since it uses less digits than its factorization.

30088850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 30088850 is about 5485.3304367194. The cubic root of 30088850 is about 311.0297011573.

The spelling of 30088850 in words is "thirty million, eighty-eight thousand, eight hundred fifty".