459496979 has 2 divisors, whose sum is σ = 459496980. Its totient is φ = 459496978.

The previous prime is 459496951. The next prime is 459496987. The reversal of 459496979 is 979694954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 459496979 - 2²⁸ = 191061523 is a prime.

It is a super-2 number, since 2×459496979² = 422274947420252882, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (459496579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229748489 + 229748490.

It is an arithmetic number, because the mean of its divisors is an integer number (229748490).

Almost surely, 2^459496979 is an apocalyptic number.

459496979 is a deficient number, since it is larger than the sum of its proper divisors (1).

459496979 is an equidigital number, since it uses as much as digits as its factorization.

459496979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22044960, while the sum is 62.

The square root of 459496979 is about 21435.8806443775. The cubic root of 459496979 is about 771.6627804716.

The spelling of 459496979 in words is "four hundred fifty-nine million, four hundred ninety-six thousand, nine hundred seventy-nine".