468288979 has 2 divisors, whose sum is σ = 468288980. Its totient is φ = 468288978.

The previous prime is 468288923. The next prime is 468289027. The reversal of 468288979 is 979882864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 468288979 - 2¹⁹ = 467764691 is a prime.

It is not a weakly prime, because it can be changed into another prime (468288679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234144489 + 234144490.

It is an arithmetic number, because the mean of its divisors is an integer number (234144490).

Almost surely, 2^468288979 is an apocalyptic number.

468288979 is a deficient number, since it is larger than the sum of its proper divisors (1).

468288979 is an equidigital number, since it uses as much as digits as its factorization.

468288979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13934592, while the sum is 61.

The square root of 468288979 is about 21639.9856515664. The cubic root of 468288979 is about 776.5533763871.

The spelling of 468288979 in words is "four hundred sixty-eight million, two hundred eighty-eight thousand, nine hundred seventy-nine".