2250060140 has 48 divisors (see below), whose sum is σ = 4937974272. Its totient is φ = 860373696.

The previous prime is 2250060139. The next prime is 2250060151. The reversal of 2250060140 is 410600522.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12587 + ... + 68253.

It is an arithmetic number, because the mean of its divisors is an integer number (102874464).

Almost surely, 2^2250060140 is an apocalyptic number.

2250060140 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 2250060140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2468987136).

2250060140 is an abundant number, since it is smaller than the sum of its proper divisors (2687914132).

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

2250060140 is a wasteful number, since it uses less digits than its factorization.

2250060140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55766 (or 55764 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2250060140 is about 47434.7988295513. The cubic root of 2250060140 is about 1310.3823719180.

Adding to 2250060140 its reverse (410600522), we get a palindrome (2660660662).

The spelling of 2250060140 in words is "two billion, two hundred fifty million, sixty thousand, one hundred forty".