2228938182 has 32 divisors (see below), whose sum is σ = 4958179200. Its totient is φ = 742231944.

The previous prime is 2228938181. The next prime is 2228938183. The reversal of 2228938182 is 2818398222.

2228938182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2228938181) and next prime (2228938183).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228938181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34773 + ... + 75279.

It is an arithmetic number, because the mean of its divisors is an integer number (154943100).

Almost surely, 2^2228938182 is an apocalyptic number.

2228938182 is an abundant number, since it is smaller than the sum of its proper divisors (2729241018).

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

2228938182 is a wasteful number, since it uses less digits than its factorization.

2228938182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41537 (or 41531 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 2228938182 is about 47211.6318506361. The cubic root of 2228938182 is about 1306.2691629645.

The spelling of 2228938182 in words is "two billion, two hundred twenty-eight million, nine hundred thirty-eight thousand, one hundred eighty-two".