503950 has 12 divisors (see below), whose sum is σ = 937440. Its totient is φ = 201560.

The previous prime is 503947. The next prime is 503959. The reversal of 503950 is 59305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4990 + ... + 5089.

It is an arithmetic number, because the mean of its divisors is an integer number (78120).

2⁵⁰³⁹⁵⁰ is an apocalyptic number.

503950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

503950 is a deficient number, since it is larger than the sum of its proper divisors (433490).

503950 is a wasteful number, since it uses less digits than its factorization.

503950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10091 (or 10086 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 503950 is about 709.8943583379. The cubic root of 503950 is about 79.5785124193.

The spelling of 503950 in words is "five hundred three thousand, nine hundred fifty".