223046892 has 48 divisors (see below), whose sum is σ = 579085920. Its totient is φ = 74244096.

The previous prime is 223046867. The next prime is 223046899. The reversal of 223046892 is 298640322.

223046892 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (223046899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130588 + ... + 132284.

It is an arithmetic number, because the mean of its divisors is an integer number (12064290).

Almost surely, 2^223046892 is an apocalyptic number.

It is an amenable number.

223046892 is an abundant number, since it is smaller than the sum of its proper divisors (356039028).

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

223046892 is a wasteful number, since it uses less digits than its factorization.

223046892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 223046892 is about 14934.7545008279. The cubic root of 223046892 is about 606.4552015604.

The spelling of 223046892 in words is "two hundred twenty-three million, forty-six thousand, eight hundred ninety-two".