2351606260 has 24 divisors (see below), whose sum is σ = 5228866440. Its totient is φ = 885310464.

The previous prime is 2351606251. The next prime is 2351606261. The reversal of 2351606260 is 626061532.

It can be written as a sum of positive squares in 4 ways, for example, as 957778704 + 1393827556 = 30948^2 + 37334^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351606261) 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, 3457905 + ... + 3458584.

It is an arithmetic number, because the mean of its divisors is an integer number (217869435).

Almost surely, 2^2351606260 is an apocalyptic number.

2351606260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2351606260 is an abundant number, since it is smaller than the sum of its proper divisors (2877260180).

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

2351606260 is a wasteful number, since it uses less digits than its factorization.

2351606260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6916515 (or 6916513 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2351606260 is about 48493.3630510403. The cubic root of 2351606260 is about 1329.8057379226.

Adding to 2351606260 its reverse (626061532), we get a palindrome (2977667792).

The spelling of 2351606260 in words is "two billion, three hundred fifty-one million, six hundred six thousand, two hundred sixty".