454106 has 4 divisors (see below), whose sum is σ = 681162. Its totient is φ = 227052.

The previous prime is 454079. The next prime is 454109. The reversal of 454106 is 601454.

454106 = 189² + 190² + ... + 200².

It is a happy number.

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., 442225 + 11881 = 665^2 + 109^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (454109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113525 + ... + 113528.

2⁴⁵⁴¹⁰⁶ is an apocalyptic number.

454106 is a deficient number, since it is larger than the sum of its proper divisors (227056).

454106 is a wasteful number, since it uses less digits than its factorization.

454106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227055.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 454106 is about 673.8738754396. The cubic root of 454106 is about 76.8633095229.

The spelling of 454106 in words is "four hundred fifty-four thousand, one hundred six".