45586885 has 8 divisors (see below), whose sum is σ = 54880920. Its totient is φ = 36351744.

The previous prime is 45586861. The next prime is 45586889. The reversal of 45586885 is 58868554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1151329 + 44435556 = 1073^2 + 6666^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45586885 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45586889) 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, 13000 + ... + 16129.

It is an arithmetic number, because the mean of its divisors is an integer number (6860115).

Almost surely, 2^45586885 is an apocalyptic number.

It is an amenable number.

45586885 is a deficient number, since it is larger than the sum of its proper divisors (9294035).

45586885 is a wasteful number, since it uses less digits than its factorization.

45586885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29447.

The product of its digits is 1536000, while the sum is 49.

The square root of 45586885 is about 6751.8060546790. The cubic root of 45586885 is about 357.2289434765.

The spelling of 45586885 in words is "forty-five million, five hundred eighty-six thousand, eight hundred eighty-five".