2245326260 has 24 divisors (see below), whose sum is σ = 4723381320. Its totient is φ = 896569344.

The previous prime is 2245326233. The next prime is 2245326271. The reversal of 2245326260 is 626235422.

It can be written as a sum of positive squares in 4 ways, for example, as 1440809764 + 804516496 = 37958^2 + 28364^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85745 + ... + 108824.

It is an arithmetic number, because the mean of its divisors is an integer number (196807555).

Almost surely, 2^2245326260 is an apocalyptic number.

2245326260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2245326260 is an abundant number, since it is smaller than the sum of its proper divisors (2478055060).

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

2245326260 is a wasteful number, since it uses less digits than its factorization.

2245326260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195155 (or 195153 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2245326260 is about 47384.8737467981. The cubic root of 2245326260 is about 1309.4627597169.

The spelling of 2245326260 in words is "two billion, two hundred forty-five million, three hundred twenty-six thousand, two hundred sixty".