30112466 has 8 divisors (see below), whose sum is σ = 45568764. Its totient is φ = 14922880.

The previous prime is 30112447. The next prime is 30112471. The reversal of 30112466 is 66421103.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30019441 + 93025 = 5479^2 + 305^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 66395 + ... + 66846.

Almost surely, 2^30112466 is an apocalyptic number.

30112466 is a deficient number, since it is larger than the sum of its proper divisors (15456298).

30112466 is a wasteful number, since it uses less digits than its factorization.

30112466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133356.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 30112466 is about 5487.4826651207. The cubic root of 30112466 is about 311.1110530707. Note that the first 3 decimals are identical.

Adding to 30112466 its reverse (66421103), we get a palindrome (96533569).

The spelling of 30112466 in words is "thirty million, one hundred twelve thousand, four hundred sixty-six".