2672792443 has 4 divisors (see below), whose sum is σ = 2676962808. Its totient is φ = 2668622080.

The previous prime is 2672792413. The next prime is 2672792459. The reversal of 2672792443 is 3442972762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2672792443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2672792393 and 2672792402.

It is not an unprimeable number, because it can be changed into a prime (2672792413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2084221 + ... + 2085502.

It is an arithmetic number, because the mean of its divisors is an integer number (669240702).

Almost surely, 2^2672792443 is an apocalyptic number.

2672792443 is a deficient number, since it is larger than the sum of its proper divisors (4170365).

2672792443 is an equidigital number, since it uses as much as digits as its factorization.

2672792443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170364.

The product of its digits is 1016064, while the sum is 46.

The square root of 2672792443 is about 51699.0565000949. The cubic root of 2672792443 is about 1387.7835806812.

The spelling of 2672792443 in words is "two billion, six hundred seventy-two million, seven hundred ninety-two thousand, four hundred forty-three".