2466889156 has 24 divisors (see below), whose sum is σ = 4352768000. Its totient is φ = 1223260704.

The previous prime is 2466889153. The next prime is 2466889163. The reversal of 2466889156 is 6519886642.

It is a junction number, because it is equal to n+sod(n) for n = 2466889097 and 2466889106.

It is not an unprimeable number, because it can be changed into a prime (2466889151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709390 + ... + 712858.

Almost surely, 2^2466889156 is an apocalyptic number.

It is an amenable number.

2466889156 is a deficient number, since it is larger than the sum of its proper divisors (1885878844).

2466889156 is a wasteful number, since it uses less digits than its factorization.

2466889156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891 (or 4889 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The square root of 2466889156 is about 49667.7879112811. The cubic root of 2466889156 is about 1351.1903823360.

The spelling of 2466889156 in words is "two billion, four hundred sixty-six million, eight hundred eighty-nine thousand, one hundred fifty-six".