2762284489 has 2 divisors, whose sum is σ = 2762284490. Its totient is φ = 2762284488.

The previous prime is 2762284403. The next prime is 2762284493. The reversal of 2762284489 is 9844822672.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1390693264 + 1371591225 = 37292^2 + 37035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2762284489 - 2⁹ = 2762283977 is a prime.

It is a super-2 number, since 2×2762284489² = 15260431196339982242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2762285489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381142244 + 1381142245.

It is an arithmetic number, because the mean of its divisors is an integer number (1381142245).

Almost surely, 2^2762284489 is an apocalyptic number.

It is an amenable number.

2762284489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2762284489 is an equidigital number, since it uses as much as digits as its factorization.

2762284489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 52.

The square root of 2762284489 is about 52557.4399015021. The cubic root of 2762284489 is about 1403.1027255317.

The spelling of 2762284489 in words is "two billion, seven hundred sixty-two million, two hundred eighty-four thousand, four hundred eighty-nine".