45114245 has 16 divisors (see below), whose sum is σ = 59555520. Its totient is φ = 32805520.

The previous prime is 45114229. The next prime is 45114253. The reversal of 45114245 is 54241154.

It is not a de Polignac number, because 45114245 - 2⁴ = 45114229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3266 + ... + 10044.

It is an arithmetic number, because the mean of its divisors is an integer number (3722220).

Almost surely, 2^45114245 is an apocalyptic number.

It is an amenable number.

45114245 is a deficient number, since it is larger than the sum of its proper divisors (14441275).

45114245 is an equidigital number, since it uses as much as digits as its factorization.

45114245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6817 (or 6795 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 45114245 is about 6716.7138542594. The cubic root of 45114245 is about 355.9900814684.

Adding to 45114245 its reverse (54241154), we get a palindrome (99355399).

The spelling of 45114245 in words is "forty-five million, one hundred fourteen thousand, two hundred forty-five".