4872628686 has 16 divisors (see below), whose sum is σ = 9748767744. Its totient is φ = 1623624504.

The previous prime is 4872628681. The next prime is 4872628687. The reversal of 4872628686 is 6868262784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872628681) 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 7 ways as a sum of consecutive naturals, for example, 128046 + ... + 161681.

It is an arithmetic number, because the mean of its divisors is an integer number (609297984).

Almost surely, 2^4872628686 is an apocalyptic number.

4872628686 is an abundant number, since it is smaller than the sum of its proper divisors (4876139058).

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

4872628686 is a wasteful number, since it uses less digits than its factorization.

4872628686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292535.

The product of its digits is 12386304, while the sum is 57.

The square root of 4872628686 is about 69804.2168210489. The cubic root of 4872628686 is about 1695.3307494933.

The spelling of 4872628686 in words is "four billion, eight hundred seventy-two million, six hundred twenty-eight thousand, six hundred eighty-six".