45866005 has 8 divisors (see below), whose sum is σ = 55166112. Its totient is φ = 36608208.

The previous prime is 45865991. The next prime is 45866021. The reversal of 45866005 is 50066854.

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

It is a cyclic number.

It is not a de Polignac number, because 45866005 - 2⁷ = 45865877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8139 + ... + 12568.

It is an arithmetic number, because the mean of its divisors is an integer number (6895764).

Almost surely, 2^45866005 is an apocalyptic number.

It is an amenable number.

45866005 is a deficient number, since it is larger than the sum of its proper divisors (9300107).

45866005 is a wasteful number, since it uses less digits than its factorization.

45866005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21155.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 45866005 is about 6772.4445365023. Note that the first 3 decimals coincide. The cubic root of 45866005 is about 357.9565425855.

The spelling of 45866005 in words is "forty-five million, eight hundred sixty-six thousand, five".