4686456028 has 48 divisors (see below), whose sum is σ = 9130665600. Its totient is φ = 2094382080.

The previous prime is 4686456023. The next prime is 4686456043. The reversal of 4686456028 is 8206546864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686456023) 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 15 ways as a sum of consecutive naturals, for example, 100813 + ... + 139771.

It is an arithmetic number, because the mean of its divisors is an integer number (190222200).

Almost surely, 2^4686456028 is an apocalyptic number.

It is an amenable number.

4686456028 is a deficient number, since it is larger than the sum of its proper divisors (4444209572).

4686456028 is a wasteful number, since it uses less digits than its factorization.

4686456028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39070 (or 39068 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The square root of 4686456028 is about 68457.6951700830. The cubic root of 4686456028 is about 1673.4581225575.

The spelling of 4686456028 in words is "four billion, six hundred eighty-six million, four hundred fifty-six thousand, twenty-eight".