2060646 has 48 divisors (see below), whose sum is σ = 4935744. Its totient is φ = 571536.

The previous prime is 2060629. The next prime is 2060657. The reversal of 2060646 is 6460602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12561 + ... + 12723.

It is an arithmetic number, because the mean of its divisors is an integer number (102828).

2^2060646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2467872).

2060646 is an abundant number, since it is smaller than the sum of its proper divisors (2875098).

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

2060646 is a wasteful number, since it uses less digits than its factorization.

2060646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2060646 is about 1435.4950365640. The cubic root of 2060646 is about 127.2529317697.

The spelling of 2060646 in words is "two million, sixty thousand, six hundred forty-six".