599478948020 has 48 divisors (see below), whose sum is σ = 1328224779840. Its totient is φ = 226646263296.

The previous prime is 599478948017. The next prime is 599478948043. The reversal of 599478948020 is 20849874995.

599478948020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657142 + ... + 1986221.

It is an arithmetic number, because the mean of its divisors is an integer number (27671349580).

Almost surely, 2^599478948020 is an apocalyptic number.

It is an amenable number.

599478948020 is an abundant number, since it is smaller than the sum of its proper divisors (728745831820).

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

599478948020 is a wasteful number, since it uses less digits than its factorization.

599478948020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643824 (or 3643822 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 599478948020 in words is "five hundred ninety-nine billion, four hundred seventy-eight million, nine hundred forty-eight thousand, twenty".