501482 has 4 divisors (see below), whose sum is σ = 752226. Its totient is φ = 250740.

The previous prime is 501463. The next prime is 501493. The reversal of 501482 is 284105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284105 = 5 ⋅56821.

It can be written as a sum of positive squares in only one way, i.e., 410881 + 90601 = 641^2 + 301^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 501482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125369 + ... + 125372.

2⁵⁰¹⁴⁸² is an apocalyptic number.

501482 is a deficient number, since it is larger than the sum of its proper divisors (250744).

501482 is a wasteful number, since it uses less digits than its factorization.

501482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250743.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 501482 is about 708.1539380671. The cubic root of 501482 is about 79.4483928611.

Adding to 501482 its reverse (284105), we get a palindrome (785587).

The spelling of 501482 in words is "five hundred one thousand, four hundred eighty-two".