2871674148 has 48 divisors (see below), whose sum is σ = 7667287040. Its totient is φ = 819461664.

The previous prime is 2871674111. The next prime is 2871674149. The reversal of 2871674148 is 8414761782.

It is a junction number, because it is equal to n+sod(n) for n = 2871674097 and 2871674106.

It is not an unprimeable number, because it can be changed into a prime (2871674149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48363 + ... + 89901.

Almost surely, 2^2871674148 is an apocalyptic number.

2871674148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2871674148 is an abundant number, since it is smaller than the sum of its proper divisors (4795612892).

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

2871674148 is a wasteful number, since it uses less digits than its factorization.

2871674148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42376 (or 42374 counting only the distinct ones).

The product of its digits is 602112, while the sum is 48.

The square root of 2871674148 is about 53588.0037695005. The cubic root of 2871674148 is about 1421.3849722331.

The spelling of 2871674148 in words is "two billion, eight hundred seventy-one million, six hundred seventy-four thousand, one hundred forty-eight".