2674850789 has 4 divisors (see below), whose sum is σ = 2880608556. Its totient is φ = 2469093024.

The previous prime is 2674850741. The next prime is 2674850807. The reversal of 2674850789 is 9870584762.

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

It can be written as a sum of positive squares in 2 ways, for example, as 247810564 + 2427040225 = 15742^2 + 49265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2674850789 - 2²⁰ = 2673802213 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 (2674855789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102878864 + ... + 102878889.

It is an arithmetic number, because the mean of its divisors is an integer number (720152139).

Almost surely, 2^2674850789 is an apocalyptic number.

It is an amenable number.

2674850789 is a deficient number, since it is larger than the sum of its proper divisors (205757767).

2674850789 is a wasteful number, since it uses less digits than its factorization.

2674850789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205757766.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The square root of 2674850789 is about 51718.9596666445. The cubic root of 2674850789 is about 1388.1397382546.

The spelling of 2674850789 in words is "two billion, six hundred seventy-four million, eight hundred fifty thousand, seven hundred eighty-nine".