845838055 has 8 divisors (see below), whose sum is σ = 1015290000. Its totient is φ = 676480896.

The previous prime is 845838047. The next prime is 845838073. The reversal of 845838055 is 550838548.

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

It is a cyclic number.

It is not a de Polignac number, because 845838055 - 2³ = 845838047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 845837996 and 845838014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2305 + ... + 41194.

It is an arithmetic number, because the mean of its divisors is an integer number (126911250).

Almost surely, 2^845838055 is an apocalyptic number.

845838055 is a deficient number, since it is larger than the sum of its proper divisors (169451945).

845838055 is a wasteful number, since it uses less digits than its factorization.

845838055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47393.

The product of its (nonzero) digits is 768000, while the sum is 46.

The square root of 845838055 is about 29083.2951193636. The cubic root of 845838055 is about 945.7196369810.

The spelling of 845838055 in words is "eight hundred forty-five million, eight hundred thirty-eight thousand, fifty-five".