45225589 has 8 divisors (see below), whose sum is σ = 46448640. Its totient is φ = 44016336.

The previous prime is 45225569. The next prime is 45225601. The reversal of 45225589 is 98552254.

45225589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45225589 - 2¹⁵ = 45192821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45225539) 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 7 ways as a sum of consecutive naturals, for example, 3372 + ... + 10090.

It is an arithmetic number, because the mean of its divisors is an integer number (5806080).

Almost surely, 2^45225589 is an apocalyptic number.

It is an amenable number.

45225589 is a deficient number, since it is larger than the sum of its proper divisors (1223051).

45225589 is a wasteful number, since it uses less digits than its factorization.

45225589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6899.

The product of its digits is 144000, while the sum is 40.

The square root of 45225589 is about 6724.9973234195. The cubic root of 45225589 is about 356.2827074105.

The spelling of 45225589 in words is "forty-five million, two hundred twenty-five thousand, five hundred eighty-nine".