45532776 has 16 divisors (see below), whose sum is σ = 113832000. Its totient is φ = 15177584.

The previous prime is 45532771. The next prime is 45532811. The reversal of 45532776 is 67723554.

45532776 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 (45532771) 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, 948576 + ... + 948623.

It is an arithmetic number, because the mean of its divisors is an integer number (7114500).

Almost surely, 2^45532776 is an apocalyptic number.

It is an amenable number.

45532776 is an abundant number, since it is smaller than the sum of its proper divisors (68299224).

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

45532776 is a wasteful number, since it uses less digits than its factorization.

45532776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897208 (or 1897204 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 45532776 is about 6747.7978630069. The cubic root of 45532776 is about 357.0875508111.

The spelling of 45532776 in words is "forty-five million, five hundred thirty-two thousand, seven hundred seventy-six".