45841023 has 6 divisors (see below), whose sum is σ = 66214824. Its totient is φ = 30560676.

The previous prime is 45840997. The next prime is 45841051. The reversal of 45841023 is 32014854.

It is a de Polignac number, because none of the positive numbers 2^k-45841023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45841123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2546715 + ... + 2546732.

It is an arithmetic number, because the mean of its divisors is an integer number (11035804).

Almost surely, 2^45841023 is an apocalyptic number.

45841023 is a deficient number, since it is larger than the sum of its proper divisors (20373801).

45841023 is a wasteful number, since it uses less digits than its factorization.

45841023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5093453 (or 5093450 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 45841023 is about 6770.5998995658. The cubic root of 45841023 is about 357.8915409616.

Adding to 45841023 its reverse (32014854), we get a palindrome (77855877).

The spelling of 45841023 in words is "forty-five million, eight hundred forty-one thousand, twenty-three".