845094 has 16 divisors (see below), whose sum is σ = 1718640. Its totient is φ = 276960.

The previous prime is 845083. The next prime is 845099. The reversal of 845094 is 490548.

845094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 845094.

It is not an unprimeable number, because it can be changed into a prime (845099) by changing a digit.

845094 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (107415).

2⁸⁴⁵⁰⁹⁴ is an apocalyptic number.

845094 is an abundant number, since it is smaller than the sum of its proper divisors (873546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

845094 is a wasteful number, since it uses less digits than its factorization.

845094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 845094 is about 919.2899433802. The cubic root of 845094 is about 94.5442249818.

The spelling of 845094 in words is "eight hundred forty-five thousand, ninety-four".