45010589 has 4 divisors (see below), whose sum is σ = 48472956. Its totient is φ = 41548224.

The previous prime is 45010583. The next prime is 45010597. The reversal of 45010589 is 98501054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9703225 + 35307364 = 3115^2 + 5942^2 .

It is a cyclic number.

It is not a de Polignac number, because 45010589 - 2¹⁶ = 44945053 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45010583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731164 + ... + 1731189.

It is an arithmetic number, because the mean of its divisors is an integer number (12118239).

Almost surely, 2^45010589 is an apocalyptic number.

It is an amenable number.

45010589 is a deficient number, since it is larger than the sum of its proper divisors (3462367).

45010589 is a wasteful number, since it uses less digits than its factorization.

45010589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462366.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 45010589 is about 6708.9931435350. The cubic root of 45010589 is about 355.7172274781.

The spelling of 45010589 in words is "forty-five million, ten thousand, five hundred eighty-nine".