2254025500 has 72 divisors (see below), whose sum is σ = 5087798352. Its totient is φ = 872340000.

The previous prime is 2254025447. The next prime is 2254025503. The reversal of 2254025500 is 55204522.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254025503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478155 + ... + 482845.

It is an arithmetic number, because the mean of its divisors is an integer number (70663866).

Almost surely, 2^2254025500 is an apocalyptic number.

2254025500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254025500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2543899176).

2254025500 is an abundant number, since it is smaller than the sum of its proper divisors (2833772852).

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

2254025500 is a wasteful number, since it uses less digits than its factorization.

2254025500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772 (or 4729 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 2254025500 is about 47476.5784361089. The cubic root of 2254025500 is about 1311.1516977818.

The spelling of 2254025500 in words is "two billion, two hundred fifty-four million, twenty-five thousand, five hundred".