2254775800 has 24 divisors (see below), whose sum is σ = 5242354200. Its totient is φ = 901910240.

The previous prime is 2254775779. The next prime is 2254775833. The reversal of 2254775800 is 85774522.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5636740 + ... + 5637139.

It is an arithmetic number, because the mean of its divisors is an integer number (218431425).

Almost surely, 2^2254775800 is an apocalyptic number.

2254775800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254775800 is an abundant number, since it is smaller than the sum of its proper divisors (2987578400).

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

2254775800 is a wasteful number, since it uses less digits than its factorization.

2254775800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11273895 (or 11273886 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 2254775800 is about 47484.4795696446. The cubic root of 2254775800 is about 1311.2971631553.

The spelling of 2254775800 in words is "two billion, two hundred fifty-four million, seven hundred seventy-five thousand, eight hundred".