45844736 has 36 divisors (see below), whose sum is σ = 104587392. Its totient is φ = 19646976.

The previous prime is 45844723. The next prime is 45844759. The reversal of 45844736 is 63744854.

It is a junction number, because it is equal to n+sod(n) for n = 45844693 and 45844702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11000 + ... + 14583.

Almost surely, 2^45844736 is an apocalyptic number.

It is an amenable number.

45844736 is an abundant number, since it is smaller than the sum of its proper divisors (58742656).

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

45844736 is an equidigital number, since it uses as much as digits as its factorization.

45844736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25606 (or 25592 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 45844736 is about 6770.8740942363. The cubic root of 45844736 is about 357.9012034526.

The spelling of 45844736 in words is "forty-five million, eight hundred forty-four thousand, seven hundred thirty-six".