30116466 has 12 divisors (see below), whose sum is σ = 65252382. Its totient is φ = 10038816.

The previous prime is 30116441. The next prime is 30116473. The reversal of 30116466 is 66461103.

30116466 is a `hidden beast` number, since 3 + 0 + 11 + 646 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 24710841 + 5405625 = 4971^2 + 2325^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 836551 + ... + 836586.

Almost surely, 2^30116466 is an apocalyptic number.

30116466 is an abundant number, since it is smaller than the sum of its proper divisors (35135916).

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

30116466 is a wasteful number, since it uses less digits than its factorization.

30116466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673145 (or 1673142 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 30116466 is about 5487.8471188618. The cubic root of 30116466 is about 311.1248279761.

Adding to 30116466 its reverse (66461103), we get a palindrome (96577569).

The spelling of 30116466 in words is "thirty million, one hundred sixteen thousand, four hundred sixty-six".