503048 has 32 divisors (see below), whose sum is σ = 1162560. Its totient is φ = 198720.

The previous prime is 503039. The next prime is 503053. The reversal of 503048 is 840305.

503048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

503048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 1073.

It is an arithmetic number, because the mean of its divisors is an integer number (36330).

2⁵⁰³⁰⁴⁸ 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 503048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581280).

503048 is an abundant number, since it is smaller than the sum of its proper divisors (659512).

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

503048 is a wasteful number, since it uses less digits than its factorization.

503048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 503048 is about 709.2587680107. The cubic root of 503048 is about 79.5310059298.

The spelling of 503048 in words is "five hundred three thousand, forty-eight".