487956 has 48 divisors (see below), whose sum is σ = 1344896. Its totient is φ = 134784.

The previous prime is 487943. The next prime is 487973. The reversal of 487956 is 659784.

487956 is nontrivially palindromic in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3030 + ... + 3186.

2⁴⁸⁷⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672448).

487956 is an abundant number, since it is smaller than the sum of its proper divisors (856940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487956 is a wasteful number, since it uses less digits than its factorization.

487956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 206 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 487956 is about 698.5384742446. The cubic root of 487956 is about 78.7275773904.

The spelling of 487956 in words is "four hundred eighty-seven thousand, nine hundred fifty-six".