454162 has 4 divisors (see below), whose sum is σ = 681246. Its totient is φ = 227080.

The previous prime is 454159. The next prime is 454183. The reversal of 454162 is 261454.

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

It can be written as a sum of positive squares in only one way, i.e., 434281 + 19881 = 659^2 + 141^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113539 + ... + 113542.

2⁴⁵⁴¹⁶² is an apocalyptic number.

454162 is a deficient number, since it is larger than the sum of its proper divisors (227084).

454162 is a wasteful number, since it uses less digits than its factorization.

454162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227083.

The product of its digits is 960, while the sum is 22.

The square root of 454162 is about 673.9154249607. The cubic root of 454162 is about 76.8664689676.

It can be divided in two parts, 454 and 162, that added together give a palindrome (616).

The spelling of 454162 in words is "four hundred fifty-four thousand, one hundred sixty-two".