501796 has 12 divisors (see below), whose sum is σ = 883120. Its totient is φ = 249480.

The previous prime is 501779. The next prime is 501803. The reversal of 501796 is 697105.

It is a happy number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1135 + ... + 1513.

2⁵⁰¹⁷⁹⁶ is an apocalyptic number.

501796 is the 379-th nonagonal number.

It is an amenable number.

501796 is a deficient number, since it is larger than the sum of its proper divisors (381324).

501796 is a wasteful number, since it uses less digits than its factorization.

501796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 501796 is about 708.3756065817. The cubic root of 501796 is about 79.4649714491.

The spelling of 501796 in words is "five hundred one thousand, seven hundred ninety-six".