457264223 has 16 divisors (see below), whose sum is σ = 497296800. Its totient is φ = 417951360.

The previous prime is 457264207. The next prime is 457264237. The reversal of 457264223 is 322462754.

It is a cyclic number.

It is not a de Polignac number, because 457264223 - 2⁴ = 457264207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457264273) 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, 800528 + ... + 801098.

It is an arithmetic number, because the mean of its divisors is an integer number (31081050).

Almost surely, 2^457264223 is an apocalyptic number.

457264223 is a deficient number, since it is larger than the sum of its proper divisors (40032577).

457264223 is a wasteful number, since it uses less digits than its factorization.

457264223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082.

The product of its digits is 80640, while the sum is 35.

The square root of 457264223 is about 21383.7373487424. The cubic root of 457264223 is about 770.4108803903.

The spelling of 457264223 in words is "four hundred fifty-seven million, two hundred sixty-four thousand, two hundred twenty-three".