30466305 has 12 divisors (see below), whose sum is σ = 52808340. Its totient is φ = 16248672.

The previous prime is 30466297. The next prime is 30466333. The reversal of 30466305 is 50366403.

It can be written as a sum of positive squares in 2 ways, for example, as 5934096 + 24532209 = 2436^2 + 4953^2 .

It is not a de Polignac number, because 30466305 - 2³ = 30466297 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338470 + ... + 338559.

It is an arithmetic number, because the mean of its divisors is an integer number (4400695).

Almost surely, 2^30466305 is an apocalyptic number.

It is an amenable number.

30466305 is a deficient number, since it is larger than the sum of its proper divisors (22342035).

30466305 is a wasteful number, since it uses less digits than its factorization.

30466305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677040 (or 677037 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 30466305 is about 5519.6290636238. The cubic root of 30466305 is about 312.3248896280.

The spelling of 30466305 in words is "thirty million, four hundred sixty-six thousand, three hundred five".