452122 has 8 divisors (see below), whose sum is σ = 739872. Its totient is φ = 205500.

The previous prime is 452087. The next prime is 452131. The reversal of 452122 is 221254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 452096 and 452105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10254 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (92484).

2⁴⁵²¹²² is an apocalyptic number.

452122 is a deficient number, since it is larger than the sum of its proper divisors (287750).

452122 is a wasteful number, since it uses less digits than its factorization.

452122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20564.

The product of its digits is 160, while the sum is 16.

The square root of 452122 is about 672.4001784652. The cubic root of 452122 is about 76.7512068904.

Adding to 452122 its reverse (221254), we get a palindrome (673376).

The spelling of 452122 in words is "four hundred fifty-two thousand, one hundred twenty-two".