2726474653 has 16 divisors (see below), whose sum is σ = 3187229184. Its totient is φ = 2283690240.

The previous prime is 2726474629. The next prime is 2726474659. The reversal of 2726474653 is 3564746272.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2726474653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2726474659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216613 + ... + 228853.

It is an arithmetic number, because the mean of its divisors is an integer number (199201824).

Almost surely, 2^2726474653 is an apocalyptic number.

It is an amenable number.

2726474653 is a deficient number, since it is larger than the sum of its proper divisors (460754531).

2726474653 is a wasteful number, since it uses less digits than its factorization.

2726474653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972.

The product of its digits is 1693440, while the sum is 46.

The square root of 2726474653 is about 52215.6552482108. The cubic root of 2726474653 is about 1397.0131309221.

The spelling of 2726474653 in words is "two billion, seven hundred twenty-six million, four hundred seventy-four thousand, six hundred fifty-three".