486787683 has 4 divisors (see below), whose sum is σ = 649050248. Its totient is φ = 324525120.

The previous prime is 486787667. The next prime is 486787723. The reversal of 486787683 is 386787684.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 486787683 - 2⁴ = 486787667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486787603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81131278 + ... + 81131283.

It is an arithmetic number, because the mean of its divisors is an integer number (162262562).

Almost surely, 2^486787683 is an apocalyptic number.

486787683 is a deficient number, since it is larger than the sum of its proper divisors (162262565).

486787683 is a wasteful number, since it uses less digits than its factorization.

486787683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162262564.

The product of its digits is 10838016, while the sum is 57.

The square root of 486787683 is about 22063.2654654745. The cubic root of 486787683 is about 786.6469448478.

Subtracting from 486787683 its reverse (386787684), we obtain a palindrome (99999999).

The spelling of 486787683 in words is "four hundred eighty-six million, seven hundred eighty-seven thousand, six hundred eighty-three".