30008064 has 72 divisors (see below), whose sum is σ = 81898992. Its totient is φ = 9748480.

The previous prime is 30008053. The next prime is 30008089. The reversal of 30008064 is 46080003.

It is a self number, because there is not a number n which added to its sum of digits gives 30008064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31012 + ... + 31964.

It is an arithmetic number, because the mean of its divisors is an integer number (1137486).

Almost surely, 2^30008064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30008064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40949496).

30008064 is an abundant number, since it is smaller than the sum of its proper divisors (51890928).

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

30008064 is an equidigital number, since it uses as much as digits as its factorization.

30008064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013 (or 999 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 30008064 is about 5477.9616647070. The cubic root of 30008064 is about 310.7510889045.

Adding to 30008064 its reverse (46080003), we get a palindrome (76088067).

The spelling of 30008064 in words is "thirty million, eight thousand, sixty-four".