501052 has 12 divisors (see below), whose sum is σ = 882280. Its totient is φ = 248976.

The previous prime is 501043. The next prime is 501077. The reversal of 501052 is 250105.

It is an alternating number because its digits alternate between odd and even.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

501052 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643 + ... + 1189.

2⁵⁰¹⁰⁵² is an apocalyptic number.

It is an amenable number.

501052 is a deficient number, since it is larger than the sum of its proper divisors (381228).

501052 is a wasteful number, since it uses less digits than its factorization.

501052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 13.

The square root of 501052 is about 707.8502666525. The cubic root of 501052 is about 79.4256784679.

Adding to 501052 its reverse (250105), we get a palindrome (751157).

The spelling of 501052 in words is "five hundred one thousand, fifty-two".