45613244 has 24 divisors (see below), whose sum is σ = 85322160. Its totient is φ = 21261056.

The previous prime is 45613237. The next prime is 45613273. The reversal of 45613244 is 44231654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4142 + ... + 10410.

It is an arithmetic number, because the mean of its divisors is an integer number (3555090).

Almost surely, 2^45613244 is an apocalyptic number.

It is an amenable number.

45613244 is a deficient number, since it is larger than the sum of its proper divisors (39708916).

45613244 is a wasteful number, since it uses less digits than its factorization.

45613244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6397 (or 6395 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 45613244 is about 6753.7577688277. The cubic root of 45613244 is about 357.2977818675.

Adding to 45613244 its reverse (44231654), we get a palindrome (89844898).

The spelling of 45613244 in words is "forty-five million, six hundred thirteen thousand, two hundred forty-four".