485154613 has 2 divisors, whose sum is σ = 485154614. Its totient is φ = 485154612.

The previous prime is 485154583. The next prime is 485154623. The reversal of 485154613 is 316451584.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 455310244 + 29844369 = 21338^2 + 5463^2 .

It is a cyclic number.

It is not a de Polignac number, because 485154613 - 2²¹ = 483057461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485154623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242577306 + 242577307.

It is an arithmetic number, because the mean of its divisors is an integer number (242577307).

Almost surely, 2^485154613 is an apocalyptic number.

It is an amenable number.

485154613 is a deficient number, since it is larger than the sum of its proper divisors (1).

485154613 is an equidigital number, since it uses as much as digits as its factorization.

485154613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 37.

The square root of 485154613 is about 22026.2255731662. The cubic root of 485154613 is about 785.7662811069.

The spelling of 485154613 in words is "four hundred eighty-five million, one hundred fifty-four thousand, six hundred thirteen".