2250012600 has 192 divisors, whose sum is σ = 8454816000. Its totient is φ = 545443200.

The previous prime is 2250012593. The next prime is 2250012619. The reversal of 2250012600 is 62100522.

2250012600 is a `hidden beast` number, since 2 + 2 + 50 + 0 + 12 + 600 = 666.

2250012600 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40461 + ... + 78339.

It is an arithmetic number, because the mean of its divisors is an integer number (44035500).

Almost surely, 2^2250012600 is an apocalyptic number.

2250012600 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 2250012600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4227408000).

2250012600 is an abundant number, since it is smaller than the sum of its proper divisors (6204803400).

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

2250012600 is a wasteful number, since it uses less digits than its factorization.

2250012600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37915 (or 37900 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2250012600 is about 47434.2977180015. The cubic root of 2250012600 is about 1310.3731431252.

The spelling of 2250012600 in words is "two billion, two hundred fifty million, twelve thousand, six hundred".