30082896 has 120 divisors (see below), whose sum is σ = 90994176. Its totient is φ = 9250560.

The previous prime is 30082883. The next prime is 30082907. The reversal of 30082896 is 69828003.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 30082896.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 102526 + ... + 102818.

Almost surely, 2^30082896 is an apocalyptic number.

30082896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30082896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45497088).

30082896 is an abundant number, since it is smaller than the sum of its proper divisors (60911280).

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

30082896 is a wasteful number, since it uses less digits than its factorization.

30082896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 30082896 is about 5484.7876896011. The cubic root of 30082896 is about 311.0091842216.

The spelling of 30082896 in words is "thirty million, eighty-two thousand, eight hundred ninety-six".