4886257 has 8 divisors (see below), whose sum is σ = 5142312. Its totient is φ = 4636800.

The previous prime is 4886237. The next prime is 4886263. The reversal of 4886257 is 7526884.

It can be written as a sum of positive squares in 4 ways, for example, as 1048576 + 3837681 = 1024^2 + 1959^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4886257 - 2⁷ = 4886129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4886207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94 + ... + 3127.

It is an arithmetic number, because the mean of its divisors is an integer number (642789).

Almost surely, 2^4886257 is an apocalyptic number.

It is an amenable number.

4886257 is a deficient number, since it is larger than the sum of its proper divisors (256055).

4886257 is a wasteful number, since it uses less digits than its factorization.

4886257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299.

The product of its digits is 107520, while the sum is 40.

The square root of 4886257 is about 2210.4879551809. The cubic root of 4886257 is about 169.6909841893.

The spelling of 4886257 in words is "four million, eight hundred eighty-six thousand, two hundred fifty-seven".