1004458226 has 24 divisors (see below), whose sum is σ = 1630777860. Its totient is φ = 463753472.

The previous prime is 1004458223. The next prime is 1004458253. The reversal of 1004458226 is 6228544001.

It can be written as a sum of positive squares in 6 ways, for example, as 866419225 + 138039001 = 29435^2 + 11749^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1004458192 and 1004458201.

It is not an unprimeable number, because it can be changed into a prime (1004458223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14240 + ... + 47028.

Almost surely, 2^1004458226 is an apocalyptic number.

1004458226 is a deficient number, since it is larger than the sum of its proper divisors (626319634).

1004458226 is a wasteful number, since it uses less digits than its factorization.

1004458226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32878 (or 32861 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 1004458226 is about 31693.1889528334. The cubic root of 1004458226 is about 1001.4838723670.

The spelling of 1004458226 in words is "one billion, four million, four hundred fifty-eight thousand, two hundred twenty-six".