2726452349 has 8 divisors (see below), whose sum is σ = 2732704128. Its totient is φ = 2720209600.

The previous prime is 2726452343. The next prime is 2726452397. The reversal of 2726452349 is 9432546272.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2726452349 is a prime.

It is a super-2 number, since 2×2726452349² = 14867084822735235602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2726452343) 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, 1158524 + ... + 1160874.

It is an arithmetic number, because the mean of its divisors is an integer number (341588016).

Almost surely, 2^2726452349 is an apocalyptic number.

It is an amenable number.

2726452349 is a deficient number, since it is larger than the sum of its proper divisors (6251779).

2726452349 is a wasteful number, since it uses less digits than its factorization.

2726452349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515.

The product of its digits is 725760, while the sum is 44.

The square root of 2726452349 is about 52215.4416719805. The cubic root of 2726452349 is about 1397.0093214771.

The spelling of 2726452349 in words is "two billion, seven hundred twenty-six million, four hundred fifty-two thousand, three hundred forty-nine".