48503 has 12 divisors (see below), whose sum is σ = 61488. Its totient is φ = 37440.

The previous prime is 48497. The next prime is 48523. The reversal of 48503 is 30584.

It is not a de Polignac number, because 48503 - 2⁴ = 48487 is a prime.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163 + ... + 1203.

It is an arithmetic number, because the mean of its divisors is an integer number (5124).

2⁴⁸⁵⁰³ is an apocalyptic number.

48503 is a deficient number, since it is larger than the sum of its proper divisors (12985).

48503 is a wasteful number, since it uses less digits than its factorization.

48503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 61 counting only the distinct ones).

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

The square root of 48503 is about 220.2339664993. The cubic root of 48503 is about 36.4689170543.

The spelling of 48503 in words is "forty-eight thousand, five hundred three".