45589137 has 8 divisors (see below), whose sum is σ = 66311520. Its totient is φ = 27629760.

The previous prime is 45589129. The next prime is 45589147. The reversal of 45589137 is 73198554.

45589137 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 not a de Polignac number, because 45589137 - 2³ = 45589129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45589147) 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, 690712 + ... + 690777.

It is an arithmetic number, because the mean of its divisors is an integer number (8288940).

Almost surely, 2^45589137 is an apocalyptic number.

It is an amenable number.

45589137 is a deficient number, since it is larger than the sum of its proper divisors (20722383).

45589137 is a wasteful number, since it uses less digits than its factorization.

45589137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381503.

The product of its digits is 151200, while the sum is 42.

The square root of 45589137 is about 6751.9728228126. The cubic root of 45589137 is about 357.2348257702.

It can be divided in two parts, 4558 and 9137, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 45589137 in words is "forty-five million, five hundred eighty-nine thousand, one hundred thirty-seven".