452266 has 4 divisors (see below), whose sum is σ = 678402. Its totient is φ = 226132.

The previous prime is 452239. The next prime is 452269. The reversal of 452266 is 662254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 662254 = 2 ⋅331127.

It can be written as a sum of positive squares in only one way, i.e., 450241 + 2025 = 671^2 + 45^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 452266.

It is not an unprimeable number, because it can be changed into a prime (452269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113065 + ... + 113068.

2⁴⁵²²⁶⁶ is an apocalyptic number.

452266 is a deficient number, since it is larger than the sum of its proper divisors (226136).

452266 is a wasteful number, since it uses less digits than its factorization.

452266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226135.

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

The square root of 452266 is about 672.5072490316. The cubic root of 452266 is about 76.7593543968.

The spelling of 452266 in words is "four hundred fifty-two thousand, two hundred sixty-six".