486509810836 has 24 divisors (see below), whose sum is σ = 973249832576. Its totient is φ = 208454873760.

The previous prime is 486509810819. The next prime is 486509810869. The reversal of 486509810836 is 638018905684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934871 + ... + 2171806.

Almost surely, 2^486509810836 is an apocalyptic number.

It is an amenable number.

486509810836 is an abundant number, since it is smaller than the sum of its proper divisors (486740021740).

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

486509810836 is a wasteful number, since it uses less digits than its factorization.

486509810836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110919 (or 4110917 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 486509810836 in words is "four hundred eighty-six billion, five hundred nine million, eight hundred ten thousand, eight hundred thirty-six".