223548798 has 16 divisors (see below), whose sum is σ = 487742976. Its totient is φ = 67742040.

The previous prime is 223548739. The next prime is 223548811. The reversal of 223548798 is 897845322.

223548798 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1693486 + ... + 1693617.

It is an arithmetic number, because the mean of its divisors is an integer number (30483936).

Almost surely, 2^223548798 is an apocalyptic number.

223548798 is an abundant number, since it is smaller than the sum of its proper divisors (264194178).

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

223548798 is a wasteful number, since it uses less digits than its factorization.

223548798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387119.

The product of its digits is 967680, while the sum is 48.

The square root of 223548798 is about 14951.5483479137. The cubic root of 223548798 is about 606.9097479506.

The spelling of 223548798 in words is "two hundred twenty-three million, five hundred forty-eight thousand, seven hundred ninety-eight".