30323496 has 32 divisors (see below), whose sum is σ = 86639040. Its totient is φ = 8663808.

The previous prime is 30323483. The next prime is 30323497. The reversal of 30323496 is 69432303.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (30323497) 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 7 ways as a sum of consecutive naturals, for example, 90081 + ... + 90416.

It is an arithmetic number, because the mean of its divisors is an integer number (2707470).

Almost surely, 2^30323496 is an apocalyptic number.

It is an amenable number.

30323496 is an abundant number, since it is smaller than the sum of its proper divisors (56315544).

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

30323496 is a wasteful number, since it uses less digits than its factorization.

30323496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180513 (or 180509 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 30323496 is about 5506.6774011195. The cubic root of 30323496 is about 311.8361236703.

Adding to 30323496 its reverse (69432303), we get a palindrome (99755799).

The spelling of 30323496 in words is "thirty million, three hundred twenty-three thousand, four hundred ninety-six".