24425045 has 16 divisors (see below), whose sum is σ = 29837808. Its totient is φ = 19192320.

The previous prime is 24425041. The next prime is 24425113. The reversal of 24425045 is 54052442.

It can be written as a sum of positive squares in 8 ways, for example, as 51076 + 24373969 = 226^2 + 4937^2 .

It is not a de Polignac number, because 24425045 - 2² = 24425041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24425041) 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 15 ways as a sum of consecutive naturals, for example, 123887 + ... + 124083.

It is an arithmetic number, because the mean of its divisors is an integer number (1864863).

Almost surely, 2^24425045 is an apocalyptic number.

It is an amenable number.

24425045 is a deficient number, since it is larger than the sum of its proper divisors (5412763).

24425045 is a wasteful number, since it uses less digits than its factorization.

24425045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 24425045 is about 4942.1700699187. The cubic root of 24425045 is about 290.1427953125.

Adding to 24425045 its reverse (54052442), we get a palindrome (78477487).

The spelling of 24425045 in words is "twenty-four million, four hundred twenty-five thousand, forty-five".