482783857 has 2 divisors, whose sum is σ = 482783858. Its totient is φ = 482783856.

The previous prime is 482783849. The next prime is 482783887. The reversal of 482783857 is 758387284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302794801 + 179989056 = 17401^2 + 13416^2 .

It is a cyclic number.

It is not a de Polignac number, because 482783857 - 2³ = 482783849 is a prime.

It is not a weakly prime, because it can be changed into another prime (482783887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241391928 + 241391929.

It is an arithmetic number, because the mean of its divisors is an integer number (241391929).

Almost surely, 2^482783857 is an apocalyptic number.

It is an amenable number.

482783857 is a deficient number, since it is larger than the sum of its proper divisors (1).

482783857 is an equidigital number, since it uses as much as digits as its factorization.

482783857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3010560, while the sum is 52.

The square root of 482783857 is about 21972.3430020560. The cubic root of 482783857 is about 784.4842824133.

The spelling of 482783857 in words is "four hundred eighty-two million, seven hundred eighty-three thousand, eight hundred fifty-seven".