2058536916 has 60 divisors (see below), whose sum is σ = 5417666100. Its totient is φ = 681557760.

The previous prime is 2058536827. The next prime is 2058536923. The reversal of 2058536916 is 6196358502.

2058536916 is a `hidden beast` number, since 2 + 0 + 585 + 3 + 69 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 733868100 + 1324668816 = 27090^2 + 36396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26956 + ... + 69596.

It is an arithmetic number, because the mean of its divisors is an integer number (90294435).

Almost surely, 2^2058536916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2058536916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2708833050).

2058536916 is an abundant number, since it is smaller than the sum of its proper divisors (3359129184).

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

2058536916 is a wasteful number, since it uses less digits than its factorization.

2058536916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42806 (or 42795 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 2058536916 is about 45371.1022127521. The cubic root of 2058536916 is about 1272.0950222713.

The spelling of 2058536916 in words is "two billion, fifty-eight million, five hundred thirty-six thousand, nine hundred sixteen".