30252296 has 16 divisors (see below), whose sum is σ = 57245100. Its totient is φ = 14986944.

The previous prime is 30252281. The next prime is 30252317. The reversal of 30252296 is 69225203.

It can be written as a sum of positive squares in 2 ways, for example, as 29311396 + 940900 = 5414^2 + 970^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16475 + ... + 18218.

Almost surely, 2^30252296 is an apocalyptic number.

It is an amenable number.

30252296 is a deficient number, since it is larger than the sum of its proper divisors (26992804).

30252296 is a wasteful number, since it uses less digits than its factorization.

30252296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34808 (or 34804 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 30252296 is about 5500.2087233122. The cubic root of 30252296 is about 311.5918671797.

Adding to 30252296 its reverse (69225203), we get a palindrome (99477499).

The spelling of 30252296 in words is "thirty million, two hundred fifty-two thousand, two hundred ninety-six".