223849468 has 6 divisors (see below), whose sum is σ = 391736576. Its totient is φ = 111924732.

The previous prime is 223849441. The next prime is 223849477. The reversal of 223849468 is 864948322.

223849468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27981180 + ... + 27981187.

Almost surely, 2^223849468 is an apocalyptic number.

It is an amenable number.

223849468 is a deficient number, since it is larger than the sum of its proper divisors (167887108).

223849468 is a wasteful number, since it uses less digits than its factorization.

223849468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55962371 (or 55962369 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 223849468 is about 14961.5997807721. The cubic root of 223849468 is about 607.1817210884.

The spelling of 223849468 in words is "two hundred twenty-three million, eight hundred forty-nine thousand, four hundred sixty-eight".