30482085 has 16 divisors (see below), whose sum is σ = 49810176. Its totient is φ = 15910848.

The previous prime is 30482077. The next prime is 30482087. The reversal of 30482085 is 58028403.

It is not a de Polignac number, because 30482085 - 2³ = 30482077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30482087) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20914 + ... + 22323.

It is an arithmetic number, because the mean of its divisors is an integer number (3113136).

Almost surely, 2^30482085 is an apocalyptic number.

It is an amenable number.

30482085 is a deficient number, since it is larger than the sum of its proper divisors (19328091).

30482085 is a wasteful number, since it uses less digits than its factorization.

30482085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43292.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 30482085 is about 5521.0583224596. The cubic root of 30482085 is about 312.3788031356.

The spelling of 30482085 in words is "thirty million, four hundred eighty-two thousand, eighty-five".