45584452 has 18 divisors (see below), whose sum is σ = 81326378. Its totient is φ = 22356672.

The previous prime is 45584449. The next prime is 45584453. The reversal of 45584452 is 25448554.

It can be written as a sum of positive squares in 3 ways, for example, as 15729156 + 29855296 = 3966^2 + 5464^2 .

It is not an unprimeable number, because it can be changed into a prime (45584453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9208 + ... + 13264.

Almost surely, 2^45584452 is an apocalyptic number.

It is an amenable number.

45584452 is a deficient number, since it is larger than the sum of its proper divisors (35741926).

45584452 is a wasteful number, since it uses less digits than its factorization.

45584452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167 (or 4112 counting only the distinct ones).

The product of its digits is 128000, while the sum is 37.

The square root of 45584452 is about 6751.6258782607. The cubic root of 45584452 is about 357.2225881875. Note that the first 3 decimals are identical.

The spelling of 45584452 in words is "forty-five million, five hundred eighty-four thousand, four hundred fifty-two".