30108804 has 24 divisors (see below), whose sum is σ = 76640928. Its totient is φ = 9123840.

The previous prime is 30108797. The next prime is 30108829. The reversal of 30108804 is 40880103.

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, 113917 + ... + 114180.

It is an arithmetic number, because the mean of its divisors is an integer number (3193372).

Almost surely, 2^30108804 is an apocalyptic number.

It is an amenable number.

30108804 is an abundant number, since it is smaller than the sum of its proper divisors (46532124).

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

30108804 is a wasteful number, since it uses less digits than its factorization.

30108804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228115 (or 228113 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 30108804 is about 5487.1489864956. The cubic root of 30108804 is about 311.0984410751.

Adding to 30108804 its reverse (40880103), we get a palindrome (70988907).

The spelling of 30108804 in words is "thirty million, one hundred eight thousand, eight hundred four".