845838026 has 16 divisors (see below), whose sum is σ = 1465516800. Its totient is φ = 361855680.

The previous prime is 845838013. The next prime is 845838047. The reversal of 845838026 is 620838548.

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, 1130426 + ... + 1131173.

It is an arithmetic number, because the mean of its divisors is an integer number (91594800).

Almost surely, 2^845838026 is an apocalyptic number.

845838026 is a deficient number, since it is larger than the sum of its proper divisors (619678774).

845838026 is a wasteful number, since it uses less digits than its factorization.

845838026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261629.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 845838026 is about 29083.2946207956. The cubic root of 845838026 is about 945.7196261729.

The spelling of 845838026 in words is "eight hundred forty-five million, eight hundred thirty-eight thousand, twenty-six".