504416442 has 16 divisors (see below), whose sum is σ = 1025371872. Its totient is φ = 165382320.

The previous prime is 504416413. The next prime is 504416443. The reversal of 504416442 is 244614405.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (504416443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688728 + ... + 689459.

It is an arithmetic number, because the mean of its divisors is an integer number (64085742).

Almost surely, 2^504416442 is an apocalyptic number.

504416442 is an abundant number, since it is smaller than the sum of its proper divisors (520955430).

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

504416442 is a wasteful number, since it uses less digits than its factorization.

504416442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378253.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 504416442 is about 22459.2173060416. The cubic root of 504416442 is about 796.0305672882.

The spelling of 504416442 in words is "five hundred four million, four hundred sixteen thousand, four hundred forty-two".