2059849 has 8 divisors (see below), whose sum is σ = 2260800. Its totient is φ = 1861200.

The previous prime is 2059843. The next prime is 2059859. The reversal of 2059849 is 9489502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2059849 - 2⁵ = 2059817 is a prime.

It is a Duffinian number.

2059849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2059843) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1719 + ... + 2659.

It is an arithmetic number, because the mean of its divisors is an integer number (282600).

2^2059849 is an apocalyptic number.

It is an amenable number.

2059849 is a deficient number, since it is larger than the sum of its proper divisors (200951).

2059849 is a wasteful number, since it uses less digits than its factorization.

2059849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2059849 is about 1435.2174051341. The cubic root of 2059849 is about 127.2365237008.

It can be divided in two parts, 205 and 9849, that multiplied together give a triangular number (2019045 = T₂₀₀₉).

The spelling of 2059849 in words is "two million, fifty-nine thousand, eight hundred forty-nine".