2293751250 has 480 divisors, whose sum is σ = 7906219200. Its totient is φ = 489888000.

The previous prime is 2293751227. The next prime is 2293751263. The reversal of 2293751250 is 521573922.

2293751250 is a `hidden beast` number, since 2 + 2 + 93 + 7 + 512 + 50 = 666.

It is a super-3 number, since 3×2293751250³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 31421214 + ... + 31421286.

It is an arithmetic number, because the mean of its divisors is an integer number (16471290).

Almost surely, 2^2293751250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2293751250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3953109600).

2293751250 is an abundant number, since it is smaller than the sum of its proper divisors (5612467950).

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

2293751250 is a wasteful number, since it uses less digits than its factorization.

2293751250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2293751250 is about 47893.1232015620. The cubic root of 2293751250 is about 1318.8096189813.

The spelling of 2293751250 in words is "two billion, two hundred ninety-three million, seven hundred fifty-one thousand, two hundred fifty".