45141244 has 12 divisors (see below), whose sum is σ = 80678304. Its totient is φ = 22090304.

The previous prime is 45141233. The next prime is 45141247. The reversal of 45141244 is 44214154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45141247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119869 + ... + 120244.

It is an arithmetic number, because the mean of its divisors is an integer number (6723192).

Almost surely, 2^45141244 is an apocalyptic number.

It is an amenable number.

45141244 is a deficient number, since it is larger than the sum of its proper divisors (35537060).

45141244 is a wasteful number, since it uses less digits than its factorization.

45141244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240164 (or 240162 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 45141244 is about 6718.7233906450. The cubic root of 45141244 is about 356.0610823944.

Adding to 45141244 its reverse (44214154), we get a palindrome (89355398).

The spelling of 45141244 in words is "forty-five million, one hundred forty-one thousand, two hundred forty-four".