845080838 has 16 divisors (see below), whose sum is σ = 1456807680. Its totient is φ = 360153096.

The previous prime is 845080823. The next prime is 845080843. The reversal of 845080838 is 838080548.

845080838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 166106 + ... + 171117.

It is an arithmetic number, because the mean of its divisors is an integer number (91050480).

Almost surely, 2^845080838 is an apocalyptic number.

845080838 is a deficient number, since it is larger than the sum of its proper divisors (611726842).

845080838 is a wasteful number, since it uses less digits than its factorization.

845080838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337411.

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 845080838 is about 29070.2741301144. The cubic root of 845080838 is about 945.4373414976.

The spelling of 845080838 in words is "eight hundred forty-five million, eighty thousand, eight hundred thirty-eight".