487996 has 12 divisors (see below), whose sum is σ = 899080. Its totient is φ = 231120.

The previous prime is 487979. The next prime is 487997. The reversal of 487996 is 699784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487997) by changing a digit.

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, 3135 + ... + 3286.

2⁴⁸⁷⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

487996 is a deficient number, since it is larger than the sum of its proper divisors (411084).

487996 is a wasteful number, since it uses less digits than its factorization.

487996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444 (or 6442 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 487996 is about 698.5671048654. The cubic root of 487996 is about 78.7297285523.

The spelling of 487996 in words is "four hundred eighty-seven thousand, nine hundred ninety-six".