30230996 has 6 divisors (see below), whose sum is σ = 52904250. Its totient is φ = 15115496.

The previous prime is 30230933. The next prime is 30230999. The reversal of 30230996 is 69903203.

It can be written as a sum of positive squares in only one way, i.e., 24403600 + 5827396 = 4940^2 + 2414^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230999) 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 as a sum of consecutive naturals, namely, 3778871 + ... + 3778878.

It is an arithmetic number, because the mean of its divisors is an integer number (8817375).

Almost surely, 2^30230996 is an apocalyptic number.

It is an amenable number.

30230996 is a deficient number, since it is larger than the sum of its proper divisors (22673254).

30230996 is a wasteful number, since it uses less digits than its factorization.

30230996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557753 (or 7557751 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 30230996 is about 5498.2720922122. The cubic root of 30230996 is about 311.5187216018.

The spelling of 30230996 in words is "thirty million, two hundred thirty thousand, nine hundred ninety-six".