45882587 has 8 divisors (see below), whose sum is σ = 48441360. Its totient is φ = 43338240.

The previous prime is 45882559. The next prime is 45882601. The reversal of 45882587 is 78528854.

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

It is not a de Polignac number, because 45882587 - 2²⁰ = 44834011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45882517) 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, 3287 + ... + 10127.

It is an arithmetic number, because the mean of its divisors is an integer number (6055170).

Almost surely, 2^45882587 is an apocalyptic number.

45882587 is a deficient number, since it is larger than the sum of its proper divisors (2558773).

45882587 is a wasteful number, since it uses less digits than its factorization.

45882587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213.

The product of its digits is 716800, while the sum is 47.

The square root of 45882587 is about 6773.6686514768. The cubic root of 45882587 is about 357.9996748954. Note that the first 3 decimals are identical.

The spelling of 45882587 in words is "forty-five million, eight hundred eighty-two thousand, five hundred eighty-seven".