2660484246 has 32 divisors (see below), whose sum is σ = 6089406720. Its totient is φ = 759100896.

The previous prime is 2660484191. The next prime is 2660484259. The reversal of 2660484246 is 6424840662.

2660484246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2660484198 and 2660484207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11821 + ... + 73896.

It is an arithmetic number, because the mean of its divisors is an integer number (190293960).

Almost surely, 2^2660484246 is an apocalyptic number.

2660484246 is an abundant number, since it is smaller than the sum of its proper divisors (3428922474).

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

2660484246 is a wasteful number, since it uses less digits than its factorization.

2660484246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86468.

The product of its (nonzero) digits is 442368, while the sum is 42.

The square root of 2660484246 is about 51579.8821828821. The cubic root of 2660484246 is about 1385.6500566812.

The spelling of 2660484246 in words is "two billion, six hundred sixty million, four hundred eighty-four thousand, two hundred forty-six".