45838736 has 20 divisors (see below), whose sum is σ = 90065664. Its totient is φ = 22596000.

The previous prime is 45838733. The next prime is 45838753. The reversal of 45838736 is 63783854.

45838736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45838733) 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 3 ways as a sum of consecutive naturals, for example, 19040 + ... + 21311.

Almost surely, 2^45838736 is an apocalyptic number.

It is an amenable number.

45838736 is a deficient number, since it is larger than the sum of its proper divisors (44226928).

45838736 is a wasteful number, since it uses less digits than its factorization.

45838736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40430 (or 40424 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 45838736 is about 6770.4310054826. The cubic root of 45838736 is about 357.8855891488.

The spelling of 45838736 in words is "forty-five million, eight hundred thirty-eight thousand, seven hundred thirty-six".