453021226 has 16 divisors (see below), whose sum is σ = 776928960. Its totient is φ = 194071680.

The previous prime is 453021167. The next prime is 453021269. The reversal of 453021226 is 622120354.

It is a self number, because there is not a number n which added to its sum of digits gives 453021226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39261 + ... + 49471.

It is an arithmetic number, because the mean of its divisors is an integer number (48558060).

Almost surely, 2^453021226 is an apocalyptic number.

453021226 is a deficient number, since it is larger than the sum of its proper divisors (323907734).

453021226 is a wasteful number, since it uses less digits than its factorization.

453021226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13389.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 453021226 is about 21284.2952901899. The cubic root of 453021226 is about 768.0205671666.

The spelling of 453021226 in words is "four hundred fifty-three million, twenty-one thousand, two hundred twenty-six".