454606 has 4 divisors (see below), whose sum is σ = 681912. Its totient is φ = 227302.

The previous prime is 454603. The next prime is 454609. The reversal of 454606 is 606454.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (454603) and next prime (454609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113650 + ... + 113653.

It is an arithmetic number, because the mean of its divisors is an integer number (170478).

2⁴⁵⁴⁶⁰⁶ is an apocalyptic number.

454606 is a deficient number, since it is larger than the sum of its proper divisors (227306).

454606 is a wasteful number, since it uses less digits than its factorization.

454606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227305.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 454606 is about 674.2447626790. The cubic root of 454606 is about 76.8915096628.

Subtracting from 454606 its sum of digits (25), we obtain a triangular number (454581 = T₉₅₃).

The spelling of 454606 in words is "four hundred fifty-four thousand, six hundred six".