2659546472 has 32 divisors (see below), whose sum is σ = 5460713280. Its totient is φ = 1204277760.

The previous prime is 2659546427. The next prime is 2659546501. The reversal of 2659546472 is 2746459562.

2659546472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2659546472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34313 + ... + 80600.

It is an arithmetic number, because the mean of its divisors is an integer number (170647290).

Almost surely, 2^2659546472 is an apocalyptic number.

2659546472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2659546472 is an abundant number, since it is smaller than the sum of its proper divisors (2801166808).

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

2659546472 is a wasteful number, since it uses less digits than its factorization.

2659546472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115193 (or 115189 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The square root of 2659546472 is about 51570.7908801096. The cubic root of 2659546472 is about 1385.4872317740.

The spelling of 2659546472 in words is "two billion, six hundred fifty-nine million, five hundred forty-six thousand, four hundred seventy-two".