4484225257 has 8 divisors (see below), whose sum is σ = 4514469192. Its totient is φ = 4454083200.

The previous prime is 4484225231. The next prime is 4484225293. The reversal of 4484225257 is 7525224844.

It can be written as a sum of positive squares in 4 ways, for example, as 257795136 + 4226430121 = 16056^2 + 65011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4484225257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4484223257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63907 + ... + 114247.

It is an arithmetic number, because the mean of its divisors is an integer number (564308649).

Almost surely, 2^4484225257 is an apocalyptic number.

It is an amenable number.

4484225257 is a deficient number, since it is larger than the sum of its proper divisors (30243935).

4484225257 is a wasteful number, since it uses less digits than its factorization.

4484225257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50939.

The product of its digits is 716800, while the sum is 43.

The square root of 4484225257 is about 66964.3581093704. The cubic root of 4484225257 is about 1649.0322156969.

The spelling of 4484225257 in words is "four billion, four hundred eighty-four million, two hundred twenty-five thousand, two hundred fifty-seven".