844682061 has 16 divisors (see below), whose sum is σ = 1177223040. Its totient is φ = 537715200.

The previous prime is 844682053. The next prime is 844682081. The reversal of 844682061 is 160286448.

844682061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 844682061 - 2³ = 844682053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (844682081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31285 + ... + 51653.

It is an arithmetic number, because the mean of its divisors is an integer number (73576440).

Almost surely, 2^844682061 is an apocalyptic number.

It is an amenable number.

844682061 is a deficient number, since it is larger than the sum of its proper divisors (332540979).

844682061 is a wasteful number, since it uses less digits than its factorization.

844682061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20996.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 844682061 is about 29063.4144759352. The cubic root of 844682061 is about 945.2886070145.

The spelling of 844682061 in words is "eight hundred forty-four million, six hundred eighty-two thousand, sixty-one".