454462 has 4 divisors (see below), whose sum is σ = 681696. Its totient is φ = 227230.

The previous prime is 454453. The next prime is 454483. The reversal of 454462 is 264454.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113614 + ... + 113617.

It is an arithmetic number, because the mean of its divisors is an integer number (170424).

2⁴⁵⁴⁴⁶² is an apocalyptic number.

454462 is a deficient number, since it is larger than the sum of its proper divisors (227234).

454462 is a wasteful number, since it uses less digits than its factorization.

454462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227233.

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

The square root of 454462 is about 674.1379680748. The cubic root of 454462 is about 76.8833901434.

The spelling of 454462 in words is "four hundred fifty-four thousand, four hundred sixty-two".