504073752 has 128 divisors (see below), whose sum is σ = 1557480960. Its totient is φ = 132387840.

The previous prime is 504073741. The next prime is 504073753. The reversal of 504073752 is 257370405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504073753) 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 31 ways as a sum of consecutive naturals, for example, 967252 + ... + 967772.

It is an arithmetic number, because the mean of its divisors is an integer number (12167820).

Almost surely, 2^504073752 is an apocalyptic number.

504073752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504073752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778740480).

504073752 is an abundant number, since it is smaller than the sum of its proper divisors (1053407208).

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

504073752 is a wasteful number, since it uses less digits than its factorization.

504073752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 504073752 is about 22451.5868481495. The cubic root of 504073752 is about 795.8502575996.

The spelling of 504073752 in words is "five hundred four million, seventy-three thousand, seven hundred fifty-two".