485517413 has 2 divisors, whose sum is σ = 485517414. Its totient is φ = 485517412.

The previous prime is 485517401. The next prime is 485517481. The reversal of 485517413 is 314715584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 420988324 + 64529089 = 20518^2 + 8033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485517413 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485517493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242758706 + 242758707.

It is an arithmetic number, because the mean of its divisors is an integer number (242758707).

Almost surely, 2^485517413 is an apocalyptic number.

It is an amenable number.

485517413 is a deficient number, since it is larger than the sum of its proper divisors (1).

485517413 is an equidigital number, since it uses as much as digits as its factorization.

485517413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 38.

The square root of 485517413 is about 22034.4596711605. The cubic root of 485517413 is about 785.9620983910.

The spelling of 485517413 in words is "four hundred eighty-five million, five hundred seventeen thousand, four hundred thirteen".