2726047473 has 16 divisors (see below), whose sum is σ = 3770582400. Its totient is φ = 1749789440.

The previous prime is 2726047447. The next prime is 2726047481. The reversal of 2726047473 is 3747406272.

It is a cyclic number.

It is not a de Polignac number, because 2726047473 - 2¹⁴ = 2726031089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2726047273) 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 15 ways as a sum of consecutive naturals, for example, 12408 + ... + 74873.

It is an arithmetic number, because the mean of its divisors is an integer number (235661400).

Almost surely, 2^2726047473 is an apocalyptic number.

It is an amenable number.

2726047473 is a deficient number, since it is larger than the sum of its proper divisors (1044534927).

2726047473 is a wasteful number, since it uses less digits than its factorization.

2726047473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87672.

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 2726047473 is about 52211.5645523097. The cubic root of 2726047473 is about 1396.9401664637.

The spelling of 2726047473 in words is "two billion, seven hundred twenty-six million, forty-seven thousand, four hundred seventy-three".