2671284650 has 12 divisors (see below), whose sum is σ = 4968589542. Its totient is φ = 1068513840.

The previous prime is 2671284643. The next prime is 2671284683. The reversal of 2671284650 is 564821762.

2671284650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1935736009 + 735548641 = 43997^2 + 27121^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2671284598 and 2671284607.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26712797 + ... + 26712896.

Almost surely, 2^2671284650 is an apocalyptic number.

2671284650 is a deficient number, since it is larger than the sum of its proper divisors (2297304892).

2671284650 is a wasteful number, since it uses less digits than its factorization.

2671284650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53425705 (or 53425700 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2671284650 is about 51684.4720394820. The cubic root of 2671284650 is about 1387.5225697706.

The spelling of 2671284650 in words is "two billion, six hundred seventy-one million, two hundred eighty-four thousand, six hundred fifty".