4879790520 has 128 divisors (see below), whose sum is σ = 16810848000. Its totient is φ = 1120711680.

The previous prime is 4879790491. The next prime is 4879790567. The reversal of 4879790520 is 250979784.

It is a congruent number.

It is an unprimeable number.

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, 72205 + ... + 122364.

It is an arithmetic number, because the mean of its divisors is an integer number (131334750).

Almost surely, 2^4879790520 is an apocalyptic number.

4879790520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4879790520 is an abundant number, since it is smaller than the sum of its proper divisors (11931057480).

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

4879790520 is a wasteful number, since it uses less digits than its factorization.

4879790520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194613 (or 194609 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 4879790520 is about 69855.4974214628. The cubic root of 4879790520 is about 1696.1609470717.

The spelling of 4879790520 in words is "four billion, eight hundred seventy-nine million, seven hundred ninety thousand, five hundred twenty".