2746996487 has 2 divisors, whose sum is σ = 2746996488. Its totient is φ = 2746996486.

The previous prime is 2746996463. The next prime is 2746996529. The reversal of 2746996487 is 7846996472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2746996487 - 2¹⁰ = 2746995463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2746992487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373498243 + 1373498244.

It is an arithmetic number, because the mean of its divisors is an integer number (1373498244).

Almost surely, 2^2746996487 is an apocalyptic number.

2746996487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2746996487 is an equidigital number, since it uses as much as digits as its factorization.

2746996487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36578304, while the sum is 62.

The square root of 2746996487 is about 52411.7972120781. The cubic root of 2746996487 is about 1400.5094212459.

The spelling of 2746996487 in words is "two billion, seven hundred forty-six million, nine hundred ninety-six thousand, four hundred eighty-seven".