4800857 has 2 divisors, whose sum is σ = 4800858. Its totient is φ = 4800856.

The previous prime is 4800853. The next prime is 4800881. The reversal of 4800857 is 7580084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4713241 + 87616 = 2171^2 + 296^2 .

It is a cyclic number.

It is not a de Polignac number, because 4800857 - 2² = 4800853 is a prime.

It is not a weakly prime, because it can be changed into another prime (4800853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400428 + 2400429.

It is an arithmetic number, because the mean of its divisors is an integer number (2400429).

Almost surely, 2^4800857 is an apocalyptic number.

It is an amenable number.

4800857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4800857 is an equidigital number, since it uses as much as digits as its factorization.

4800857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 4800857 is about 2191.0858038881. The cubic root of 4800857 is about 168.6965716545.

The spelling of 4800857 in words is "four million, eight hundred thousand, eight hundred fifty-seven".