30080664 has 48 divisors (see below), whose sum is σ = 84102720. Its totient is φ = 9702720.

The previous prime is 30080663. The next prime is 30080669. The reversal of 30080664 is 46608003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30080663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4507 + ... + 8970.

It is an arithmetic number, because the mean of its divisors is an integer number (1752140).

Almost surely, 2^30080664 is an apocalyptic number.

It is an amenable number.

30080664 is an abundant number, since it is smaller than the sum of its proper divisors (54022056).

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

30080664 is a wasteful number, since it uses less digits than its factorization.

30080664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13520 (or 13513 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 30080664 is about 5484.5842139582. The cubic root of 30080664 is about 311.0014922575.

Adding to 30080664 its reverse (46608003), we get a palindrome (76688667).

The spelling of 30080664 in words is "thirty million, eighty thousand, six hundred sixty-four".