453214522 has 8 divisors (see below), whose sum is σ = 687460500. Its totient is φ = 224061024.

The previous prime is 453214519. The next prime is 453214529. The reversal of 453214522 is 225412354.

It can be written as a sum of positive squares in 2 ways, for example, as 427621041 + 25593481 = 20679^2 + 5059^2 .

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

It is not an unprimeable number, because it can be changed into a prime (453214529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272897 + ... + 1273252.

Almost surely, 2^453214522 is an apocalyptic number.

453214522 is a deficient number, since it is larger than the sum of its proper divisors (234245978).

453214522 is a wasteful number, since it uses less digits than its factorization.

453214522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546240.

The product of its digits is 9600, while the sum is 28.

The square root of 453214522 is about 21288.8356186993. The cubic root of 453214522 is about 768.1297851499.

Adding to 453214522 its reverse (225412354), we get a palindrome (678626876).

The spelling of 453214522 in words is "four hundred fifty-three million, two hundred fourteen thousand, five hundred twenty-two".