30082208 has 24 divisors (see below), whose sum is σ = 63780948. Its totient is φ = 13883904.

The previous prime is 30082207. The next prime is 30082219. The reversal of 30082208 is 80228003.

It can be written as a sum of positive squares in 2 ways, for example, as 29899024 + 183184 = 5468^2 + 428^2 .

It is not an unprimeable number, because it can be changed into a prime (30082201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35741 + ... + 36572.

Almost surely, 2^30082208 is an apocalyptic number.

It is an amenable number.

30082208 is an abundant number, since it is smaller than the sum of its proper divisors (33698740).

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

30082208 is a wasteful number, since it uses less digits than its factorization.

30082208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72336 (or 72328 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 30082208 is about 5484.7249703153. The cubic root of 30082208 is about 311.0068132625.

The spelling of 30082208 in words is "thirty million, eighty-two thousand, two hundred eight".