45235244 has 24 divisors (see below), whose sum is σ = 83643840. Its totient is φ = 21370496.

The previous prime is 45235243. The next prime is 45235247. The reversal of 45235244 is 44253254.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (45235243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304 + ... + 9600.

It is an arithmetic number, because the mean of its divisors is an integer number (3485160).

Almost surely, 2^45235244 is an apocalyptic number.

It is an amenable number.

45235244 is a deficient number, since it is larger than the sum of its proper divisors (38408596).

45235244 is a wasteful number, since it uses less digits than its factorization.

45235244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8377 (or 8375 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 45235244 is about 6725.7151292632. The cubic root of 45235244 is about 356.3080593175.

Adding to 45235244 its reverse (44253254), we get a palindrome (89488498).

The spelling of 45235244 in words is "forty-five million, two hundred thirty-five thousand, two hundred forty-four".