45589537 has 8 divisors (see below), whose sum is σ = 53899200. Its totient is φ = 37729104.

The previous prime is 45589471. The next prime is 45589541. The reversal of 45589537 is 73598554.

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

It is not a de Polignac number, because 45589537 - 2¹⁵ = 45556769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45589237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112087 + ... + 112492.

It is an arithmetic number, because the mean of its divisors is an integer number (6737400).

Almost surely, 2^45589537 is an apocalyptic number.

It is an amenable number.

45589537 is a deficient number, since it is larger than the sum of its proper divisors (8309663).

45589537 is a wasteful number, since it uses less digits than its factorization.

45589537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224615.

The product of its digits is 756000, while the sum is 46.

The square root of 45589537 is about 6752.0024437199. The cubic root of 45589537 is about 357.2358705623.

The spelling of 45589537 in words is "forty-five million, five hundred eighty-nine thousand, five hundred thirty-seven".