454426 has 12 divisors (see below), whose sum is σ = 793098. Its totient is φ = 194712.

The previous prime is 454417. The next prime is 454451. The reversal of 454426 is 624454.

454426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 423801 + 30625 = 651^2 + 175^2 .

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 454426.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2221 + ... + 2416.

2⁴⁵⁴⁴²⁶ is an apocalyptic number.

454426 is a deficient number, since it is larger than the sum of its proper divisors (338672).

454426 is a wasteful number, since it uses less digits than its factorization.

454426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653 (or 4646 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 454426 is about 674.1112667802. Note that the first 3 decimals coincide. The cubic root of 454426 is about 76.8813599955.

The spelling of 454426 in words is "four hundred fifty-four thousand, four hundred twenty-six".