2246188118 has 8 divisors (see below), whose sum is σ = 3391595760. Its totient is φ = 1115656200.

The previous prime is 2246188117. The next prime is 2246188129. The reversal of 2246188118 is 8118816422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2246188118² = 10090722122888763848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246188117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718553 + ... + 3719156.

It is an arithmetic number, because the mean of its divisors is an integer number (423949470).

Almost surely, 2^2246188118 is an apocalyptic number.

2246188118 is a deficient number, since it is larger than the sum of its proper divisors (1145407642).

2246188118 is a wasteful number, since it uses less digits than its factorization.

2246188118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7437862.

The product of its digits is 49152, while the sum is 41.

The square root of 2246188118 is about 47393.9671055294. The cubic root of 2246188118 is about 1309.6302820064.

The spelling of 2246188118 in words is "two billion, two hundred forty-six million, one hundred eighty-eight thousand, one hundred eighteen".