504053022 has 64 divisors (see below), whose sum is σ = 1120896000. Its totient is φ = 149834880.

The previous prime is 504052999. The next prime is 504053041. The reversal of 504053022 is 220350405.

It is a self number, because there is not a number n which added to its sum of digits gives 504053022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1444104 + ... + 1444452.

It is an arithmetic number, because the mean of its divisors is an integer number (17514000).

Almost surely, 2^504053022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504053022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560448000).

504053022 is an abundant number, since it is smaller than the sum of its proper divisors (616842978).

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

504053022 is a wasteful number, since it uses less digits than its factorization.

504053022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 504053022 is about 22451.1251833845. The cubic root of 504053022 is about 795.8393476869.

The spelling of 504053022 in words is "five hundred four million, fifty-three thousand, twenty-two".