486932959878 has 16 divisors (see below), whose sum is σ = 973872960816. Its totient is φ = 162309813120.

The previous prime is 486932959853. The next prime is 486932959907. The reversal of 486932959878 is 878959239684.

It is a Curzon number.

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, 1157898 + ... + 1521378.

It is an arithmetic number, because the mean of its divisors is an integer number (60867060051).

Almost surely, 2^486932959878 is an apocalyptic number.

486932959878 is an abundant number, since it is smaller than the sum of its proper divisors (486940000938).

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

486932959878 is a wasteful number, since it uses less digits than its factorization.

486932959878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586759.

The product of its digits is 1881169920, while the sum is 78.

The spelling of 486932959878 in words is "four hundred eighty-six billion, nine hundred thirty-two million, nine hundred fifty-nine thousand, eight hundred seventy-eight".