452122504 has 8 divisors (see below), whose sum is σ = 847729710. Its totient is φ = 226061248.

The previous prime is 452122493. The next prime is 452122519. The reversal of 452122504 is 405221254.

It can be written as a sum of positive squares in only one way, i.e., 414936900 + 37185604 = 20370^2 + 6098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28257649 + ... + 28257664.

Almost surely, 2^452122504 is an apocalyptic number.

It is an amenable number.

452122504 is a deficient number, since it is larger than the sum of its proper divisors (395607206).

452122504 is a wasteful number, since it uses less digits than its factorization.

452122504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56515319 (or 56515315 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 452122504 is about 21263.1724820169. The cubic root of 452122504 is about 767.5123540967.

Adding to 452122504 its reverse (405221254), we get a palindrome (857343758).

The spelling of 452122504 in words is "four hundred fifty-two million, one hundred twenty-two thousand, five hundred four".