45570224 has 40 divisors (see below), whose sum is σ = 101222688. Its totient is φ = 19468800.

The previous prime is 45570221. The next prime is 45570241. The reversal of 45570224 is 42207554.

It is a happy number.

45570224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45570221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66974 + ... + 67650.

Almost surely, 2^45570224 is an apocalyptic number.

It is an amenable number.

45570224 is an abundant number, since it is smaller than the sum of its proper divisors (55652464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45570224 is a wasteful number, since it uses less digits than its factorization.

45570224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1287 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 45570224 is about 6750.5721239018. The cubic root of 45570224 is about 357.1854184096.

Adding to 45570224 its reverse (42207554), we get a palindrome (87777778).

The spelling of 45570224 in words is "forty-five million, five hundred seventy thousand, two hundred twenty-four".