2058535900 has 36 divisors (see below), whose sum is σ = 4551318072. Its totient is φ = 807876160.

The previous prime is 2058535891. The next prime is 2058535931. The reversal of 2058535900 is 95358502.

It is a self number, because there is not a number n which added to its sum of digits gives 2058535900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188902 + ... + 199501.

It is an arithmetic number, because the mean of its divisors is an integer number (126425502).

Almost surely, 2^2058535900 is an apocalyptic number.

2058535900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2058535900 is an abundant number, since it is smaller than the sum of its proper divisors (2492782172).

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

2058535900 is a wasteful number, since it uses less digits than its factorization.

2058535900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388470 (or 388463 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 2058535900 is about 45371.0910161966. The cubic root of 2058535900 is about 1272.0948129885.

It can be divided in two parts, 2058535 and 900, that added together give a triangular number (2059435 = T₂₀₂₉).

The spelling of 2058535900 in words is "two billion, fifty-eight million, five hundred thirty-five thousand, nine hundred".