504412452 has 18 divisors (see below), whose sum is σ = 1275042678. Its totient is φ = 168137472.

The previous prime is 504412427. The next prime is 504412499. The reversal of 504412452 is 254214405.

It can be written as a sum of positive squares in only one way, i.e., 453945636 + 50466816 = 21306^2 + 7104^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7005693 + ... + 7005764.

Almost surely, 2^504412452 is an apocalyptic number.

It is an amenable number.

504412452 is an abundant number, since it is smaller than the sum of its proper divisors (770630226).

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

504412452 is a wasteful number, since it uses less digits than its factorization.

504412452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14011467 (or 14011462 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 504412452 is about 22459.1284781934. The cubic root of 504412452 is about 796.0284683808.

Adding to 504412452 its reverse (254214405), we get a palindrome (758626857).

The spelling of 504412452 in words is "five hundred four million, four hundred twelve thousand, four hundred fifty-two".