457226212 has 6 divisors (see below), whose sum is σ = 800145878. Its totient is φ = 228613104.

The previous prime is 457226201. The next prime is 457226227. The reversal of 457226212 is 212622754.

It can be written as a sum of positive squares in only one way, i.e., 450118656 + 7107556 = 21216^2 + 2666^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57153273 + ... + 57153280.

Almost surely, 2^457226212 is an apocalyptic number.

It is an amenable number.

457226212 is a deficient number, since it is larger than the sum of its proper divisors (342919666).

457226212 is a wasteful number, since it uses less digits than its factorization.

457226212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114306557 (or 114306555 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 457226212 is about 21382.8485473755. The cubic root of 457226212 is about 770.3895324854.

Adding to 457226212 its reverse (212622754), we get a palindrome (669848966).

The spelling of 457226212 in words is "four hundred fifty-seven million, two hundred twenty-six thousand, two hundred twelve".