45525244 has 24 divisors (see below), whose sum is σ = 84651840. Its totient is φ = 21381696.

The previous prime is 45525239. The next prime is 45525283. The reversal of 45525244 is 44252554.

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, 1012 + ... + 9595.

It is an arithmetic number, because the mean of its divisors is an integer number (3527160).

Almost surely, 2^45525244 is an apocalyptic number.

It is an amenable number.

45525244 is a deficient number, since it is larger than the sum of its proper divisors (39126596).

45525244 is a wasteful number, since it uses less digits than its factorization.

45525244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10677 (or 10675 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 45525244 is about 6747.2397319200. The cubic root of 45525244 is about 357.0678600009.

Adding to 45525244 its reverse (44252554), we get a palindrome (89777798).

The spelling of 45525244 in words is "forty-five million, five hundred twenty-five thousand, two hundred forty-four".