45127686 has 8 divisors (see below), whose sum is σ = 90255384. Its totient is φ = 15042560.

The previous prime is 45127637. The next prime is 45127703. The reversal of 45127686 is 68672154.

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

45127686 is an admirable number.

It is a congruent number.

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, 3760635 + ... + 3760646.

It is an arithmetic number, because the mean of its divisors is an integer number (11281923).

Almost surely, 2^45127686 is an apocalyptic number.

45127686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45127686 is a wasteful number, since it uses less digits than its factorization.

45127686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521286.

The product of its digits is 80640, while the sum is 39.

The square root of 45127686 is about 6717.7143434356. The cubic root of 45127686 is about 356.0254316301.

The spelling of 45127686 in words is "forty-five million, one hundred twenty-seven thousand, six hundred eighty-six".