30052304 has 20 divisors (see below), whose sum is σ = 58346340. Its totient is φ = 14995200.

The previous prime is 30052291. The next prime is 30052307. The reversal of 30052304 is 40325003.

It can be written as a sum of positive squares in 2 ways, for example, as 5569600 + 24482704 = 2360^2 + 4948^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30052307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7454 + ... + 10754.

It is an arithmetic number, because the mean of its divisors is an integer number (2917317).

Almost surely, 2^30052304 is an apocalyptic number.

It is an amenable number.

30052304 is a deficient number, since it is larger than the sum of its proper divisors (28294036).

30052304 is a wasteful number, since it uses less digits than its factorization.

30052304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878 (or 3872 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 30052304 is about 5481.9981758479. The cubic root of 30052304 is about 310.9037242960.

Adding to 30052304 its reverse (40325003), we get a palindrome (70377307).

The spelling of 30052304 in words is "thirty million, fifty-two thousand, three hundred four".