2995769489 has 2 divisors, whose sum is σ = 2995769490. Its totient is φ = 2995769488.

The previous prime is 2995769473. The next prime is 2995769503. The reversal of 2995769489 is 9849675992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1919929489 + 1075840000 = 43817^2 + 32800^2 .

It is a cyclic number.

It is not a de Polignac number, because 2995769489 - 2⁴ = 2995769473 is a prime.

It is a super-2 number, since 2×2995769489² = 17949269662446642242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2995769419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497884744 + 1497884745.

It is an arithmetic number, because the mean of its divisors is an integer number (1497884745).

Almost surely, 2^2995769489 is an apocalyptic number.

It is an amenable number.

2995769489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2995769489 is an equidigital number, since it uses as much as digits as its factorization.

2995769489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88179840, while the sum is 68.

The square root of 2995769489 is about 54733.6230209549. The cubic root of 2995769489 is about 1441.5713122018.

The spelling of 2995769489 in words is "two billion, nine hundred ninety-five million, seven hundred sixty-nine thousand, four hundred eighty-nine".