486212117 has 2 divisors, whose sum is σ = 486212118. Its totient is φ = 486212116.

The previous prime is 486212107. The next prime is 486212141. The reversal of 486212117 is 711212684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322525681 + 163686436 = 17959^2 + 12794^2 .

It is a cyclic number.

It is not a de Polignac number, because 486212117 - 2⁴ = 486212101 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 (486212107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243106058 + 243106059.

It is an arithmetic number, because the mean of its divisors is an integer number (243106059).

Almost surely, 2^486212117 is an apocalyptic number.

It is an amenable number.

486212117 is a deficient number, since it is larger than the sum of its proper divisors (1).

486212117 is an equidigital number, since it uses as much as digits as its factorization.

486212117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 32.

The square root of 486212117 is about 22050.2180714840. The cubic root of 486212117 is about 786.3367851240.

The spelling of 486212117 in words is "four hundred eighty-six million, two hundred twelve thousand, one hundred seventeen".