223465485 has 16 divisors (see below), whose sum is σ = 357731136. Its totient is φ = 119119488.

The previous prime is 223465469. The next prime is 223465511. The reversal of 223465485 is 584564322.

It is not a de Polignac number, because 223465485 - 2⁴ = 223465469 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 15 ways as a sum of consecutive naturals, for example, 49857 + ... + 54153.

It is an arithmetic number, because the mean of its divisors is an integer number (22358196).

Almost surely, 2^223465485 is an apocalyptic number.

It is an amenable number.

223465485 is a deficient number, since it is larger than the sum of its proper divisors (134265651).

223465485 is a wasteful number, since it uses less digits than its factorization.

223465485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7772.

The product of its digits is 230400, while the sum is 39.

The square root of 223465485 is about 14948.7619888739. The cubic root of 223465485 is about 606.8343434528.

The spelling of 223465485 in words is "two hundred twenty-three million, four hundred sixty-five thousand, four hundred eighty-five".