2734926487 has 2 divisors, whose sum is σ = 2734926488. Its totient is φ = 2734926486.

The previous prime is 2734926427. The next prime is 2734926503. The reversal of 2734926487 is 7846294372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2734926487 is a prime.

It is a super-2 number, since 2×2734926487² = 14959645778588322338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734926407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367463243 + 1367463244.

It is an arithmetic number, because the mean of its divisors is an integer number (1367463244).

Almost surely, 2^2734926487 is an apocalyptic number.

2734926487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734926487 is an equidigital number, since it uses as much as digits as its factorization.

2734926487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 52.

The square root of 2734926487 is about 52296.5246168424. The cubic root of 2734926487 is about 1398.4551815540.

The spelling of 2734926487 in words is "two billion, seven hundred thirty-four million, nine hundred twenty-six thousand, four hundred eighty-seven".