4985057 has 16 divisors (see below), whose sum is σ = 6286464. Its totient is φ = 3840000.

The previous prime is 4985051. The next prime is 4985059. The reversal of 4985057 is 7505894.

It is a cyclic number.

It is not a de Polignac number, because 4985057 - 2⁴ = 4985041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4985057.

It is not an unprimeable number, because it can be changed into a prime (4985051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7457 + ... + 8097.

It is an arithmetic number, because the mean of its divisors is an integer number (392904).

Almost surely, 2^4985057 is an apocalyptic number.

It is an amenable number.

4985057 is a deficient number, since it is larger than the sum of its proper divisors (1301407).

4985057 is a wasteful number, since it uses less digits than its factorization.

4985057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 4985057 is about 2232.7241208891. The cubic root of 4985057 is about 170.8270768811.

It can be divided in two parts, 498 and 5057, that added together give a palindrome (5555).

The spelling of 4985057 in words is "four million, nine hundred eighty-five thousand, fifty-seven".