2058606 has 48 divisors (see below), whose sum is σ = 5015088. Its totient is φ = 604800.

The previous prime is 2058599. The next prime is 2058607. The reversal of 2058606 is 6068502.

2058606 is a `hidden beast` number, since 2 + 0 + 58 + 606 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2058606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7186 + ... + 7466.

It is an arithmetic number, because the mean of its divisors is an integer number (104481).

2^2058606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2058606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2507544).

2058606 is an abundant number, since it is smaller than the sum of its proper divisors (2956482).

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

2058606 is a wasteful number, since it uses less digits than its factorization.

2058606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2058606 is about 1434.7843043468. The cubic root of 2058606 is about 127.2109252512.

The spelling of 2058606 in words is "two million, fifty-eight thousand, six hundred six".