30050304 has 96 divisors (see below), whose sum is σ = 82424160. Its totient is φ = 9732096.

The previous prime is 30050297. The next prime is 30050323. The reversal of 30050304 is 40305003.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411612 + ... + 411684.

It is an arithmetic number, because the mean of its divisors is an integer number (858585).

Almost surely, 2^30050304 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 30050304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41212080).

30050304 is an abundant number, since it is smaller than the sum of its proper divisors (52373856).

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

30050304 is an equidigital number, since it uses as much as digits as its factorization.

30050304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 30050304 is about 5481.8157575752. The cubic root of 30050304 is about 310.8968271960.

Adding to 30050304 its reverse (40305003), we get a palindrome (70355307).

The spelling of 30050304 in words is "thirty million, fifty thousand, three hundred four".