4831457 has 2 divisors, whose sum is σ = 4831458. Its totient is φ = 4831456.

The previous prime is 4831441. The next prime is 4831493. The reversal of 4831457 is 7541384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4800481 + 30976 = 2191^2 + 176^2 .

It is a cyclic number.

It is not a de Polignac number, because 4831457 - 2⁴ = 4831441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4831657) 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, 2415728 + 2415729.

It is an arithmetic number, because the mean of its divisors is an integer number (2415729).

Almost surely, 2^4831457 is an apocalyptic number.

It is an amenable number.

4831457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4831457 is an equidigital number, since it uses as much as digits as its factorization.

4831457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

The square root of 4831457 is about 2198.0575515668. The cubic root of 4831457 is about 169.0542290636.

The spelling of 4831457 in words is "four million, eight hundred thirty-one thousand, four hundred fifty-seven".