845056941 has 16 divisors (see below), whose sum is σ = 1172497920. Its totient is φ = 540938160.

The previous prime is 845056909. The next prime is 845056957. The reversal of 845056941 is 149650548.

It is not a de Polignac number, because 845056941 - 2⁵ = 845056909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 845056893 and 845056902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (845056991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47905 + ... + 63126.

It is an arithmetic number, because the mean of its divisors is an integer number (73281120).

Almost surely, 2^845056941 is an apocalyptic number.

It is an amenable number.

845056941 is a deficient number, since it is larger than the sum of its proper divisors (327440979).

845056941 is a wasteful number, since it uses less digits than its factorization.

845056941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111136.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 845056941 is about 29069.8631059728. The cubic root of 845056941 is about 945.4284297943.

The spelling of 845056941 in words is "eight hundred forty-five million, fifty-six thousand, nine hundred forty-one".