452322424 has 16 divisors (see below), whose sum is σ = 851261400. Its totient is φ = 225319392.

The previous prime is 452322401. The next prime is 452322473. The reversal of 452322424 is 424223254.

It is a junction number, because it is equal to n+sod(n) for n = 452322392 and 452322401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102942 + ... + 107245.

Almost surely, 2^452322424 is an apocalyptic number.

It is an amenable number.

452322424 is a deficient number, since it is larger than the sum of its proper divisors (398938976).

452322424 is a wasteful number, since it uses less digits than its factorization.

452322424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210462 (or 210458 counting only the distinct ones).

The product of its digits is 15360, while the sum is 28.

The square root of 452322424 is about 21267.8730483328. The cubic root of 452322424 is about 767.6254638975.

Adding to 452322424 its reverse (424223254), we get a palindrome (876545678).

The spelling of 452322424 in words is "four hundred fifty-two million, three hundred twenty-two thousand, four hundred twenty-four".