5220000504 has 64 divisors (see below), whose sum is σ = 14523360000. Its totient is φ = 1737197280.

The previous prime is 5220000497. The next prime is 5220000547. The reversal of 5220000504 is 4050000225.

It is a super-3 number, since 3×5220000504³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 117147 + ... + 155445.

It is an arithmetic number, because the mean of its divisors is an integer number (226927500).

Almost surely, 2^5220000504 is an apocalyptic number.

5220000504 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5220000504 is an abundant number, since it is smaller than the sum of its proper divisors (9303359496).

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

5220000504 is a wasteful number, since it uses less digits than its factorization.

5220000504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38945 (or 38935 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5220000504 is about 72249.5709606638. The cubic root of 5220000504 is about 1734.6965508940.

Adding to 5220000504 its reverse (4050000225), we get a palindrome (9270000729).

The spelling of 5220000504 in words is "five billion, two hundred twenty million, five hundred four", and thus it is an aban number.