2254505968 has 60 divisors (see below), whose sum is σ = 5160024648. Its totient is φ = 945934080.

The previous prime is 2254505963. The next prime is 2254505989. The reversal of 2254505968 is 8695054522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254505963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8155 + ... + 67642.

Almost surely, 2^2254505968 is an apocalyptic number.

It is an amenable number.

2254505968 is an abundant number, since it is smaller than the sum of its proper divisors (2905518680).

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

2254505968 is a wasteful number, since it uses less digits than its factorization.

2254505968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75842 (or 75823 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 2254505968 is about 47481.6382194212. The cubic root of 2254505968 is about 1311.2448528471.

The spelling of 2254505968 in words is "two billion, two hundred fifty-four million, five hundred five thousand, nine hundred sixty-eight".