486511056276 has 96 divisors (see below), whose sum is σ = 1399596952320. Its totient is φ = 128358057984.

The previous prime is 486511056257. The next prime is 486511056277. The reversal of 486511056276 is 672650115684.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486511056277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3138411 + ... + 3289778.

It is an arithmetic number, because the mean of its divisors is an integer number (14579134920).

Almost surely, 2^486511056276 is an apocalyptic number.

It is an amenable number.

486511056276 is an abundant number, since it is smaller than the sum of its proper divisors (913085896044).

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

486511056276 is a wasteful number, since it uses less digits than its factorization.

486511056276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6428273 (or 6428271 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 486511056276 in words is "four hundred eighty-six billion, five hundred eleven million, fifty-six thousand, two hundred seventy-six".