486863 has 8 divisors (see below), whose sum is σ = 555408. Its totient is φ = 422784.

The previous prime is 486839. The next prime is 486869. The reversal of 486863 is 368684.

486863 = 12² + 13² + ... + 113².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 486863 - 2¹² = 482767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881 + ... + 1322.

It is an arithmetic number, because the mean of its divisors is an integer number (69426).

2⁴⁸⁶⁸⁶³ is an apocalyptic number.

486863 is a deficient number, since it is larger than the sum of its proper divisors (68545).

486863 is a wasteful number, since it uses less digits than its factorization.

486863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233.

The product of its digits is 27648, while the sum is 35.

The square root of 486863 is about 697.7556879023. The cubic root of 486863 is about 78.6687513412.

The spelling of 486863 in words is "four hundred eighty-six thousand, eight hundred sixty-three".