2676851749 has 8 divisors (see below), whose sum is σ = 3144832992. Its totient is φ = 2246309040.

The previous prime is 2676851731. The next prime is 2676851789. The reversal of 2676851749 is 9471586762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2676851749 - 2¹¹ = 2676849701 is a prime.

It is a super-2 number, since 2×2676851749² = 14331070572248718002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2676851749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676851719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9359479 + ... + 9359764.

It is an arithmetic number, because the mean of its divisors is an integer number (393104124).

Almost surely, 2^2676851749 is an apocalyptic number.

It is an amenable number.

2676851749 is a deficient number, since it is larger than the sum of its proper divisors (467981243).

2676851749 is a wasteful number, since it uses less digits than its factorization.

2676851749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18719267.

The product of its digits is 5080320, while the sum is 55.

The square root of 2676851749 is about 51738.3006002323. The cubic root of 2676851749 is about 1388.4857911733.

The spelling of 2676851749 in words is "two billion, six hundred seventy-six million, eight hundred fifty-one thousand, seven hundred forty-nine".