45841927 has 16 divisors (see below), whose sum is σ = 50418400. Its totient is φ = 41523840.

The previous prime is 45841871. The next prime is 45841933. The reversal of 45841927 is 72914854.

It is a cyclic number.

It is not a de Polignac number, because 45841927 - 2⁷ = 45841799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45841927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45841937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42349 + ... + 43417.

It is an arithmetic number, because the mean of its divisors is an integer number (3151150).

Almost surely, 2^45841927 is an apocalyptic number.

45841927 is a deficient number, since it is larger than the sum of its proper divisors (4576473).

45841927 is a wasteful number, since it uses less digits than its factorization.

45841927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186.

The product of its digits is 80640, while the sum is 40.

The square root of 45841927 is about 6770.6666584613. Note that the first 4 decimals coincide. The cubic root of 45841927 is about 357.8938935257.

The spelling of 45841927 in words is "forty-five million, eight hundred forty-one thousand, nine hundred twenty-seven".