3116632489 has 2 divisors, whose sum is σ = 3116632490. Its totient is φ = 3116632488.

The previous prime is 3116632483. The next prime is 3116632577. The reversal of 3116632489 is 9842366113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3083914089 + 32718400 = 55533^2 + 5720^2 .

It is a cyclic number.

It is not a de Polignac number, because 3116632489 - 2³ = 3116632481 is a prime.

It is not a weakly prime, because it can be changed into another prime (3116632481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558316244 + 1558316245.

It is an arithmetic number, because the mean of its divisors is an integer number (1558316245).

Almost surely, 2^3116632489 is an apocalyptic number.

It is an amenable number.

3116632489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3116632489 is an equidigital number, since it uses as much as digits as its factorization.

3116632489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 43.

The square root of 3116632489 is about 55826.8079778882. The cubic root of 3116632489 is about 1460.7028093437.

The spelling of 3116632489 in words is "three billion, one hundred sixteen million, six hundred thirty-two thousand, four hundred eighty-nine".