4938282257 has 4 divisors (see below), whose sum is σ = 4950977460. Its totient is φ = 4925587056.

The previous prime is 4938282253. The next prime is 4938282259. The reversal of 4938282257 is 7522828394.

It is a happy number.

4938282257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2634666241 + 2303616016 = 51329^2 + 47996^2 .

It is a cyclic number.

It is not a de Polignac number, because 4938282257 - 2² = 4938282253 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4938282253) 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 3 ways as a sum of consecutive naturals, for example, 6347018 + ... + 6347795.

It is an arithmetic number, because the mean of its divisors is an integer number (1237744365).

Almost surely, 2^4938282257 is an apocalyptic number.

It is an amenable number.

4938282257 is a deficient number, since it is larger than the sum of its proper divisors (12695203).

4938282257 is a wasteful number, since it uses less digits than its factorization.

4938282257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695202.

The product of its digits is 1935360, while the sum is 50.

The square root of 4938282257 is about 70272.9126833377. The cubic root of 4938282257 is about 1702.9110741789.

The spelling of 4938282257 in words is "four billion, nine hundred thirty-eight million, two hundred eighty-two thousand, two hundred fifty-seven".