45859089 has 4 divisors (see below), whose sum is σ = 61145456. Its totient is φ = 30572724.

The previous prime is 45859087. The next prime is 45859117. The reversal of 45859089 is 98095854.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45859089 - 2¹ = 45859087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45859087) 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, 7643179 + ... + 7643184.

It is an arithmetic number, because the mean of its divisors is an integer number (15286364).

Almost surely, 2^45859089 is an apocalyptic number.

It is an amenable number.

45859089 is a deficient number, since it is larger than the sum of its proper divisors (15286367).

45859089 is a wasteful number, since it uses less digits than its factorization.

45859089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15286366.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 45859089 is about 6771.9339187561. The cubic root of 45859089 is about 357.9385499430.

The spelling of 45859089 in words is "forty-five million, eight hundred fifty-nine thousand, eighty-nine".