504444414 has 16 divisors (see below), whose sum is σ = 1061988480. Its totient is φ = 159298200.

The previous prime is 504444379. The next prime is 504444419. The reversal of 504444414 is 414444405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504444419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2212362 + ... + 2212589.

It is an arithmetic number, because the mean of its divisors is an integer number (66374280).

Almost surely, 2^504444414 is an apocalyptic number.

504444414 is an abundant number, since it is smaller than the sum of its proper divisors (557544066).

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

504444414 is a wasteful number, since it uses less digits than its factorization.

504444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424975.

The product of its (nonzero) digits is 20480, while the sum is 30.

The square root of 504444414 is about 22459.8400261444. The cubic root of 504444414 is about 796.0452814236.

Adding to 504444414 its reverse (414444405), we get a palindrome (918888819).

Subtracting from 504444414 its reverse (414444405), we obtain a palindrome (90000009).

The spelling of 504444414 in words is "five hundred four million, four hundred forty-four thousand, four hundred fourteen".