462879917 has 2 divisors, whose sum is σ = 462879918. Its totient is φ = 462879916.

The previous prime is 462879889. The next prime is 462880001. The reversal of 462879917 is 719978264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251729956 + 211149961 = 15866^2 + 14531^2 .

It is a cyclic number.

It is not a de Polignac number, because 462879917 - 2²⁰ = 461831341 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 (462879517) 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, 231439958 + 231439959.

It is an arithmetic number, because the mean of its divisors is an integer number (231439959).

Almost surely, 2^462879917 is an apocalyptic number.

It is an amenable number.

462879917 is a deficient number, since it is larger than the sum of its proper divisors (1).

462879917 is an equidigital number, since it uses as much as digits as its factorization.

462879917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 53.

The square root of 462879917 is about 21514.6442452577. The cubic root of 462879917 is about 773.5518803437.

The spelling of 462879917 in words is "four hundred sixty-two million, eight hundred seventy-nine thousand, nine hundred seventeen".