45843846 has 16 divisors (see below), whose sum is σ = 96513600. Its totient is φ = 14476968.

The previous prime is 45843841. The next prime is 45843857. The reversal of 45843846 is 64834854.

45843846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45843798 and 45843807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200956 + ... + 201183.

It is an arithmetic number, because the mean of its divisors is an integer number (6032100).

Almost surely, 2^45843846 is an apocalyptic number.

45843846 is an abundant number, since it is smaller than the sum of its proper divisors (50669754).

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

45843846 is a wasteful number, since it uses less digits than its factorization.

45843846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402163.

The product of its digits is 368640, while the sum is 42.

The square root of 45843846 is about 6770.8083712360. The cubic root of 45843846 is about 357.8988874170.

The spelling of 45843846 in words is "forty-five million, eight hundred forty-three thousand, eight hundred forty-six".