2671676928 has 120 divisors (see below), whose sum is σ = 7760126088. Its totient is φ = 884846592.

The previous prime is 2671676921. The next prime is 2671676929. The reversal of 2671676928 is 8296761762.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671676921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 749326 + ... + 752882.

Almost surely, 2^2671676928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2671676928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3880063044).

2671676928 is an abundant number, since it is smaller than the sum of its proper divisors (5088449160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2671676928 is a wasteful number, since it uses less digits than its factorization.

2671676928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744 (or 3725 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 2671676928 is about 51688.2668310711. The cubic root of 2671676928 is about 1387.5904856499.

The spelling of 2671676928 in words is "two billion, six hundred seventy-one million, six hundred seventy-six thousand, nine hundred twenty-eight".