45536452 has 12 divisors (see below), whose sum is σ = 85818796. Its totient is φ = 21016800.

The previous prime is 45536423. The next prime is 45536453. The reversal of 45536452 is 25463554.

45536452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25160256 + 20376196 = 5016^2 + 4514^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45536453) 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, 437799 + ... + 437902.

Almost surely, 2^45536452 is an apocalyptic number.

It is an amenable number.

45536452 is a deficient number, since it is larger than the sum of its proper divisors (40282344).

45536452 is a wasteful number, since it uses less digits than its factorization.

45536452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875718 (or 875716 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 45536452 is about 6748.0702426694. The cubic root of 45536452 is about 357.0971601418.

The spelling of 45536452 in words is "forty-five million, five hundred thirty-six thousand, four hundred fifty-two".