30885350 has 12 divisors (see below), whose sum is σ = 57446844. Its totient is φ = 12354120.

The previous prime is 30885329. The next prime is 30885367. The reversal of 30885350 is 5358803.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308804 + ... + 308903.

It is an arithmetic number, because the mean of its divisors is an integer number (4787237).

Almost surely, 2^30885350 is an apocalyptic number.

30885350 is a deficient number, since it is larger than the sum of its proper divisors (26561494).

30885350 is a wasteful number, since it uses less digits than its factorization.

30885350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617719 (or 617714 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 30885350 is about 5557.4589517153. The cubic root of 30885350 is about 313.7503187777.

It can be divided in two parts, 308 and 85350, that added together give a palindrome (85658).

The spelling of 30885350 in words is "thirty million, eight hundred eighty-five thousand, three hundred fifty".