30080076 has 96 divisors (see below), whose sum is σ = 80203200. Its totient is φ = 8709120.

The previous prime is 30080069. The next prime is 30080081. The reversal of 30080076 is 67008003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275910 + ... + 276018.

It is an arithmetic number, because the mean of its divisors is an integer number (835450).

Almost surely, 2^30080076 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 30080076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40101600).

30080076 is an abundant number, since it is smaller than the sum of its proper divisors (50123124).

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

30080076 is a wasteful number, since it uses less digits than its factorization.

30080076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 30080076 is about 5484.5306089036. The cubic root of 30080076 is about 310.9994658166. Note that the first 3 decimals are identical.

Adding to 30080076 its reverse (67008003), we get a palindrome (97088079).

The spelling of 30080076 in words is "thirty million, eighty thousand, seventy-six".