45086666 has 8 divisors (see below), whose sum is σ = 67695264. Its totient is φ = 22521580.

The previous prime is 45086659. The next prime is 45086681. The reversal of 45086666 is 66668054.

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

45086666 is a modest number, since divided by 6666 gives 4508 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8150 + ... + 12513.

It is an arithmetic number, because the mean of its divisors is an integer number (8461908).

Almost surely, 2^45086666 is an apocalyptic number.

45086666 is a deficient number, since it is larger than the sum of its proper divisors (22608598).

45086666 is a wasteful number, since it uses less digits than its factorization.

45086666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21756.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 45086666 is about 6714.6605275323. The cubic root of 45086666 is about 355.9175260280.

The spelling of 45086666 in words is "forty-five million, eighty-six thousand, six hundred sixty-six".