502054 has 24 divisors (see below), whose sum is σ = 902880. Its totient is φ = 208656.

The previous prime is 502043. The next prime is 502057. The reversal of 502054 is 450205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502057) by changing a digit.

502054 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 11 ways as a sum of consecutive naturals, for example, 4552 + ... + 4660.

It is an arithmetic number, because the mean of its divisors is an integer number (37620).

2⁵⁰²⁰⁵⁴ is an apocalyptic number.

502054 is a deficient number, since it is larger than the sum of its proper divisors (400826).

502054 is a wasteful number, since it uses less digits than its factorization.

502054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 502054 is about 708.5576899590. The cubic root of 502054 is about 79.4785881711.

Adding to 502054 its reverse (450205), we get a palindrome (952259).

The spelling of 502054 in words is "five hundred two thousand, fifty-four".