2889478759 has 2 divisors, whose sum is σ = 2889478760. Its totient is φ = 2889478758.

The previous prime is 2889478747. The next prime is 2889478793. The reversal of 2889478759 is 9578749882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2889478759 - 2¹³ = 2889470567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2889478694 and 2889478703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2889478159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444739379 + 1444739380.

It is an arithmetic number, because the mean of its divisors is an integer number (1444739380).

Almost surely, 2^2889478759 is an apocalyptic number.

2889478759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2889478759 is an equidigital number, since it uses as much as digits as its factorization.

2889478759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81285120, while the sum is 67.

The square root of 2889478759 is about 53753.8720372775. The cubic root of 2889478759 is about 1424.3164891096.

The spelling of 2889478759 in words is "two billion, eight hundred eighty-nine million, four hundred seventy-eight thousand, seven hundred fifty-nine".