30080804 has 12 divisors (see below), whose sum is σ = 56690844. Its totient is φ = 13883424.

The previous prime is 30080761. The next prime is 30080807. The reversal of 30080804 is 40808003.

It can be written as a sum of positive squares in 2 ways, for example, as 2096704 + 27984100 = 1448^2 + 5290^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30080804.

It is not an unprimeable number, because it can be changed into a prime (30080807) 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, 289187 + ... + 289290.

It is an arithmetic number, because the mean of its divisors is an integer number (4724237).

Almost surely, 2^30080804 is an apocalyptic number.

It is an amenable number.

30080804 is a deficient number, since it is larger than the sum of its proper divisors (26610040).

30080804 is a wasteful number, since it uses less digits than its factorization.

30080804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578494 (or 578492 counting only the distinct ones).

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

The square root of 30080804 is about 5484.5969769893. The cubic root of 30080804 is about 311.0019747396.

Adding to 30080804 its reverse (40808003), we get a palindrome (70888807).

The spelling of 30080804 in words is "thirty million, eighty thousand, eight hundred four".