485062811 has 2 divisors, whose sum is σ = 485062812. Its totient is φ = 485062810.

The previous prime is 485062807. The next prime is 485062843. The reversal of 485062811 is 118260584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485062811 - 2² = 485062807 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (485362811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242531405 + 242531406.

It is an arithmetic number, because the mean of its divisors is an integer number (242531406).

Almost surely, 2^485062811 is an apocalyptic number.

485062811 is a deficient number, since it is larger than the sum of its proper divisors (1).

485062811 is an equidigital number, since it uses as much as digits as its factorization.

485062811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 485062811 is about 22024.1415496723. The cubic root of 485062811 is about 785.7167165183.

The spelling of 485062811 in words is "four hundred eighty-five million, sixty-two thousand, eight hundred eleven".