503536992 has 96 divisors (see below), whose sum is σ = 1520209152. Its totient is φ = 142953984.

The previous prime is 503536987. The next prime is 503536997. The reversal of 503536992 is 299635305.

It is an interprime number because it is at equal distance from previous prime (503536987) and next prime (503536997).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503536997) 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 15 ways as a sum of consecutive naturals, for example, 107238 + ... + 111834.

It is an arithmetic number, because the mean of its divisors is an integer number (15835512).

Almost surely, 2^503536992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503536992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760104576).

503536992 is an abundant number, since it is smaller than the sum of its proper divisors (1016672160).

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

503536992 is a wasteful number, since it uses less digits than its factorization.

503536992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780 (or 4772 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 42.

The square root of 503536992 is about 22439.6299434728. The cubic root of 503536992 is about 795.5676717682.

The spelling of 503536992 in words is "five hundred three million, five hundred thirty-six thousand, nine hundred ninety-two".