44680253 has 2 divisors, whose sum is σ = 44680254. Its totient is φ = 44680252.

The previous prime is 44680249. The next prime is 44680297. The reversal of 44680253 is 35208644.

44680253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36990724 + 7689529 = 6082^2 + 2773^2 .

It is a cyclic number.

It is not a de Polignac number, because 44680253 - 2² = 44680249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44680553) 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 as a sum of consecutive naturals, namely, 22340126 + 22340127.

It is an arithmetic number, because the mean of its divisors is an integer number (22340127).

Almost surely, 2^44680253 is an apocalyptic number.

It is an amenable number.

44680253 is a deficient number, since it is larger than the sum of its proper divisors (1).

44680253 is an equidigital number, since it uses as much as digits as its factorization.

44680253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 44680253 is about 6684.3289117158. The cubic root of 44680253 is about 354.8448783361.

Adding to 44680253 its reverse (35208644), we get a palindrome (79888897).

The spelling of 44680253 in words is "forty-four million, six hundred eighty thousand, two hundred fifty-three".