485153833 has 2 divisors, whose sum is σ = 485153834. Its totient is φ = 485153832.

The previous prime is 485153827. The next prime is 485153897. The reversal of 485153833 is 338351584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 411400089 + 73753744 = 20283^2 + 8588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485153833 is a prime.

It is not a weakly prime, because it can be changed into another prime (485123833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242576916 + 242576917.

It is an arithmetic number, because the mean of its divisors is an integer number (242576917).

Almost surely, 2^485153833 is an apocalyptic number.

It is an amenable number.

485153833 is a deficient number, since it is larger than the sum of its proper divisors (1).

485153833 is an equidigital number, since it uses as much as digits as its factorization.

485153833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 40.

The square root of 485153833 is about 22026.2078669934. The cubic root of 485153833 is about 785.7658600054.

The spelling of 485153833 in words is "four hundred eighty-five million, one hundred fifty-three thousand, eight hundred thirty-three".