45844794 has 48 divisors (see below), whose sum is σ = 103413024. Its totient is φ = 14666400.

The previous prime is 45844793. The next prime is 45844811. The reversal of 45844794 is 49744854.

It is not an unprimeable number, because it can be changed into a prime (45844793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46729 + ... + 47699.

It is an arithmetic number, because the mean of its divisors is an integer number (2154438).

Almost surely, 2^45844794 is an apocalyptic number.

45844794 is an abundant number, since it is smaller than the sum of its proper divisors (57568230).

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

45844794 is a wasteful number, since it uses less digits than its factorization.

45844794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083 (or 1080 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 45844794 is about 6770.8783772861. The cubic root of 45844794 is about 357.9013543843.

The spelling of 45844794 in words is "forty-five million, eight hundred forty-four thousand, seven hundred ninety-four".