36459979 has 2 divisors, whose sum is σ = 36459980. Its totient is φ = 36459978.

The previous prime is 36459977. The next prime is 36460013. The reversal of 36459979 is 97995463.

36459979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36459979 - 2¹ = 36459977 is a prime.

Together with 36459977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36459971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18229989 + 18229990.

It is an arithmetic number, because the mean of its divisors is an integer number (18229990).

Almost surely, 2^36459979 is an apocalyptic number.

36459979 is a deficient number, since it is larger than the sum of its proper divisors (1).

36459979 is an equidigital number, since it uses as much as digits as its factorization.

36459979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1837080, while the sum is 52.

The square root of 36459979 is about 6038.2099168545. The cubic root of 36459979 is about 331.5930896891.

The spelling of 36459979 in words is "thirty-six million, four hundred fifty-nine thousand, nine hundred seventy-nine".