30468230 has 32 divisors (see below), whose sum is σ = 59911488. Its totient is φ = 11088000.

The previous prime is 30468223. The next prime is 30468239. The reversal of 30468230 is 3286403.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 30468230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30468239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7580 + ... + 10880.

It is an arithmetic number, because the mean of its divisors is an integer number (1872234).

Almost surely, 2^30468230 is an apocalyptic number.

30468230 is a deficient number, since it is larger than the sum of its proper divisors (29443258).

30468230 is a wasteful number, since it uses less digits than its factorization.

30468230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 30468230 is about 5519.8034385293. The cubic root of 30468230 is about 312.3314675261.

The spelling of 30468230 in words is "thirty million, four hundred sixty-eight thousand, two hundred thirty".