4850557 has 2 divisors, whose sum is σ = 4850558. Its totient is φ = 4850556.

The previous prime is 4850543. The next prime is 4850563. The reversal of 4850557 is 7550584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4301476 + 549081 = 2074^2 + 741^2 .

It is a cyclic number.

It is not a de Polignac number, because 4850557 - 2¹¹ = 4848509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4850597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425278 + 2425279.

It is an arithmetic number, because the mean of its divisors is an integer number (2425279).

Almost surely, 2^4850557 is an apocalyptic number.

It is an amenable number.

4850557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850557 is an equidigital number, since it uses as much as digits as its factorization.

4850557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 4850557 is about 2202.3980112595. The cubic root of 4850557 is about 169.2767078560.

It can be divided in two parts, 48 and 50557, that added together give a palindrome (50605).

The spelling of 4850557 in words is "four million, eight hundred fifty thousand, five hundred fifty-seven".