2682934049 has 4 divisors (see below), whose sum is σ = 2690244864. Its totient is φ = 2675623236.

The previous prime is 2682934031. The next prime is 2682934057. The reversal of 2682934049 is 9404392862.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2682934049 is a prime.

It is a super-2 number, since 2×2682934049² = 14396270222567068802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2682933994 and 2682934012.

It is not an unprimeable number, because it can be changed into a prime (2682930049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654857 + ... + 3655590.

It is an arithmetic number, because the mean of its divisors is an integer number (672561216).

Almost surely, 2^2682934049 is an apocalyptic number.

It is an amenable number.

2682934049 is a deficient number, since it is larger than the sum of its proper divisors (7310815).

2682934049 is an equidigital number, since it uses as much as digits as its factorization.

2682934049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7310814.

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 2682934049 is about 51797.0467208315. The cubic root of 2682934049 is about 1389.5366274592.

The spelling of 2682934049 in words is "two billion, six hundred eighty-two million, nine hundred thirty-four thousand, forty-nine".