45245324 has 12 divisors (see below), whose sum is σ = 82622064. Its totient is φ = 21639024.

The previous prime is 45245323. The next prime is 45245341. The reversal of 45245324 is 42354254.

It is not an unprimeable number, because it can be changed into a prime (45245323) 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, 245807 + ... + 245990.

It is an arithmetic number, because the mean of its divisors is an integer number (6885172).

Almost surely, 2^45245324 is an apocalyptic number.

It is an amenable number.

45245324 is a deficient number, since it is larger than the sum of its proper divisors (37376740).

45245324 is a wasteful number, since it uses less digits than its factorization.

45245324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491824 (or 491822 counting only the distinct ones).

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

The square root of 45245324 is about 6726.4644502145. The cubic root of 45245324 is about 356.3345233322.

Adding to 45245324 its reverse (42354254), we get a palindrome (87599578).

The spelling of 45245324 in words is "forty-five million, two hundred forty-five thousand, three hundred twenty-four".