461908679 has 2 divisors, whose sum is σ = 461908680. Its totient is φ = 461908678.

The previous prime is 461908673. The next prime is 461908687. The reversal of 461908679 is 976809164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461908679 - 2⁴ = 461908663 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 (461908673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230954339 + 230954340.

It is an arithmetic number, because the mean of its divisors is an integer number (230954340).

Almost surely, 2^461908679 is an apocalyptic number.

461908679 is a deficient number, since it is larger than the sum of its proper divisors (1).

461908679 is an equidigital number, since it uses as much as digits as its factorization.

461908679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 461908679 is about 21492.0608365043. The cubic root of 461908679 is about 773.0104662959.

The spelling of 461908679 in words is "four hundred sixty-one million, nine hundred eight thousand, six hundred seventy-nine".