2659032479 has 2 divisors, whose sum is σ = 2659032480. Its totient is φ = 2659032478.

The previous prime is 2659032457. The next prime is 2659032521. The reversal of 2659032479 is 9742309562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2659032479 - 2¹⁶ = 2658966943 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2659032449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329516239 + 1329516240.

It is an arithmetic number, because the mean of its divisors is an integer number (1329516240).

Almost surely, 2^2659032479 is an apocalyptic number.

2659032479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2659032479 is an equidigital number, since it uses as much as digits as its factorization.

2659032479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 2659032479 is about 51565.8072660557. The cubic root of 2659032479 is about 1385.3979713647.

The spelling of 2659032479 in words is "two billion, six hundred fifty-nine million, thirty-two thousand, four hundred seventy-nine".