452226504 has 64 divisors (see below), whose sum is σ = 1154088000. Its totient is φ = 147626240.

The previous prime is 452226487. The next prime is 452226517. The reversal of 452226504 is 405622254.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550414 + ... + 551234.

It is an arithmetic number, because the mean of its divisors is an integer number (18032625).

Almost surely, 2^452226504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452226504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577044000).

452226504 is an abundant number, since it is smaller than the sum of its proper divisors (701861496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452226504 is a wasteful number, since it uses less digits than its factorization.

452226504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 452226504 is about 21265.6178842751. The cubic root of 452226504 is about 767.5711988895.

Adding to 452226504 its reverse (405622254), we get a palindrome (857848758).

The spelling of 452226504 in words is "four hundred fifty-two million, two hundred twenty-six thousand, five hundred four".