839580054 has 16 divisors (see below), whose sum is σ = 1777934448. Its totient is φ = 263397632.

The previous prime is 839580043. The next prime is 839580121. The reversal of 839580054 is 450085938.

839580054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 839579988 and 839580015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4115487 + ... + 4115690.

It is an arithmetic number, because the mean of its divisors is an integer number (111120903).

Almost surely, 2^839580054 is an apocalyptic number.

839580054 is an abundant number, since it is smaller than the sum of its proper divisors (938354394).

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

839580054 is a wasteful number, since it uses less digits than its factorization.

839580054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8231199.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 839580054 is about 28975.5078298897. The cubic root of 839580054 is about 943.3815336060.

The spelling of 839580054 in words is "eight hundred thirty-nine million, five hundred eighty thousand, fifty-four".