45441014 has 4 divisors (see below), whose sum is σ = 68161524. Its totient is φ = 22720506.

The previous prime is 45441013. The next prime is 45441043. The reversal of 45441014 is 41014454.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45441013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11360252 + ... + 11360255.

It is an arithmetic number, because the mean of its divisors is an integer number (17040381).

Almost surely, 2^45441014 is an apocalyptic number.

45441014 is a deficient number, since it is larger than the sum of its proper divisors (22720510).

45441014 is a wasteful number, since it uses less digits than its factorization.

45441014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22720509.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 45441014 is about 6740.9950304091. The cubic root of 45441014 is about 356.8475105063.

Adding to 45441014 its reverse (41014454), we get a palindrome (86455468).

The spelling of 45441014 in words is "forty-five million, four hundred forty-one thousand, fourteen".