2222000748 has 216 divisors, whose sum is σ = 6547020480. Its totient is φ = 654000480.

The previous prime is 2222000743. The next prime is 2222000773. The reversal of 2222000748 is 8470002222.

It is a super-2 number, since 2×2222000748² = 9874574648225119008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222000743) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12413323 + ... + 12413501.

It is an arithmetic number, because the mean of its divisors is an integer number (30310280).

Almost surely, 2^2222000748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222000748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3273510240).

2222000748 is an abundant number, since it is smaller than the sum of its proper divisors (4325019732).

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

2222000748 is a wasteful number, since it uses less digits than its factorization.

2222000748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 2222000748 is about 47138.1029317048. The cubic root of 2222000748 is about 1304.9125268360.

The spelling of 2222000748 in words is "two billion, two hundred twenty-two million, seven hundred forty-eight", and thus it is an aban number.