2390455079 has 2 divisors, whose sum is σ = 2390455080. Its totient is φ = 2390455078.

The previous prime is 2390455061. The next prime is 2390455091. The reversal of 2390455079 is 9705540932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2390455079 - 2²⁸ = 2122019623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2395455079) 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, 1195227539 + 1195227540.

It is an arithmetic number, because the mean of its divisors is an integer number (1195227540).

Almost surely, 2^2390455079 is an apocalyptic number.

2390455079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2390455079 is an equidigital number, since it uses as much as digits as its factorization.

2390455079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 2390455079 is about 48892.2803620367. The cubic root of 2390455079 is about 1337.0886295843.

The spelling of 2390455079 in words is "two billion, three hundred ninety million, four hundred fifty-five thousand, seventy-nine".