979468199 has 2 divisors, whose sum is σ = 979468200. Its totient is φ = 979468198.

The previous prime is 979468187. The next prime is 979468241. The reversal of 979468199 is 991864979.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 979468199 - 2⁸ = 979467943 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 (979468169) 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, 489734099 + 489734100.

It is an arithmetic number, because the mean of its divisors is an integer number (489734100).

Almost surely, 2^979468199 is an apocalyptic number.

979468199 is a deficient number, since it is larger than the sum of its proper divisors (1).

979468199 is an equidigital number, since it uses as much as digits as its factorization.

979468199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8817984, while the sum is 62.

The square root of 979468199 is about 31296.4566524711. The cubic root of 979468199 is about 993.1086852037.

The spelling of 979468199 in words is "nine hundred seventy-nine million, four hundred sixty-eight thousand, one hundred ninety-nine".