2149060236 has 48 divisors (see below), whose sum is σ = 5373454464. Its totient is φ = 666086656.

The previous prime is 2149060231. The next prime is 2149060247. The reversal of 2149060236 is 6320609412.

It is a junction number, because it is equal to n+sod(n) for n = 2149060197 and 2149060206.

It is not an unprimeable number, because it can be changed into a prime (2149060231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46530 + ... + 80393.

It is an arithmetic number, because the mean of its divisors is an integer number (111946968).

Almost surely, 2^2149060236 is an apocalyptic number.

It is an amenable number.

2149060236 is an abundant number, since it is smaller than the sum of its proper divisors (3224394228).

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

2149060236 is a wasteful number, since it uses less digits than its factorization.

2149060236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127030 (or 127028 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2149060236 is about 46357.9576340460. The cubic root of 2149060236 is about 1290.4748038870.

Adding to 2149060236 its reverse (6320609412), we get a palindrome (8469669648).

The spelling of 2149060236 in words is "two billion, one hundred forty-nine million, sixty thousand, two hundred thirty-six".