6740482631 has 2 divisors, whose sum is σ = 6740482632. Its totient is φ = 6740482630.

The previous prime is 6740482621. The next prime is 6740482669. The reversal of 6740482631 is 1362840476.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6740482631 - 2²² = 6736288327 is a prime.

It is a super-2 number, since 2×6740482631² = 90868212197625364322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6740482621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370241315 + 3370241316.

It is an arithmetic number, because the mean of its divisors is an integer number (3370241316).

Almost surely, 2^6740482631 is an apocalyptic number.

6740482631 is a deficient number, since it is larger than the sum of its proper divisors (1).

6740482631 is an equidigital number, since it uses as much as digits as its factorization.

6740482631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 6740482631 is about 82100.4423313297. The cubic root of 6740482631 is about 1888.9929249374.

The spelling of 6740482631 in words is "six billion, seven hundred forty million, four hundred eighty-two thousand, six hundred thirty-one".