454226546 has 16 divisors (see below), whose sum is σ = 686008224. Its totient is φ = 225562464.

The previous prime is 454226543. The next prime is 454226561. The reversal of 454226546 is 645622454.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (454226543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236486 + ... + 238398.

It is an arithmetic number, because the mean of its divisors is an integer number (42875514).

Almost surely, 2^454226546 is an apocalyptic number.

454226546 is a deficient number, since it is larger than the sum of its proper divisors (231781678).

454226546 is a wasteful number, since it uses less digits than its factorization.

454226546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665.

The product of its digits is 230400, while the sum is 38.

The square root of 454226546 is about 21312.5912549366. The cubic root of 454226546 is about 768.7011024399.

The spelling of 454226546 in words is "four hundred fifty-four million, two hundred twenty-six thousand, five hundred forty-six".