45736884 has 36 divisors (see below), whose sum is σ = 118740804. Its totient is φ = 14833152.

The previous prime is 45736883. The next prime is 45736897. The reversal of 45736884 is 48863754.

It can be written as a sum of positive squares in 2 ways, for example, as 31674384 + 14062500 = 5628^2 + 3750^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45736883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15837 + ... + 18500.

Almost surely, 2^45736884 is an apocalyptic number.

It is an amenable number.

45736884 is an abundant number, since it is smaller than the sum of its proper divisors (73003920).

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

45736884 is a wasteful number, since it uses less digits than its factorization.

45736884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34384 (or 34379 counting only the distinct ones).

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

The square root of 45736884 is about 6762.9049971148. The cubic root of 45736884 is about 357.6203230046.

The spelling of 45736884 in words is "forty-five million, seven hundred thirty-six thousand, eight hundred eighty-four".