45127646 has 8 divisors (see below), whose sum is σ = 68042784. Its totient is φ = 22446720.

The previous prime is 45127637. The next prime is 45127703. The reversal of 45127646 is 64672154.

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

It is a Curzon 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, 58070 + ... + 58841.

It is an arithmetic number, because the mean of its divisors is an integer number (8505348).

Almost surely, 2^45127646 is an apocalyptic number.

45127646 is a deficient number, since it is larger than the sum of its proper divisors (22915138).

45127646 is a wasteful number, since it uses less digits than its factorization.

45127646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117106.

The product of its digits is 40320, while the sum is 35.

The square root of 45127646 is about 6717.7113662318. The cubic root of 45127646 is about 356.0253264396.

The spelling of 45127646 in words is "forty-five million, one hundred twenty-seven thousand, six hundred forty-six".