2232189696 has 144 divisors (see below), whose sum is σ = 6533670528. Its totient is φ = 670924800.

The previous prime is 2232189677. The next prime is 2232189697. The reversal of 2232189696 is 6969812322.

It is a happy number.

It is a super-3 number, since 3×2232189696³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2232189697) 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, 1105680 + ... + 1107696.

It is an arithmetic number, because the mean of its divisors is an integer number (45372712).

Almost surely, 2^2232189696 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 2232189696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3266835264).

2232189696 is an abundant number, since it is smaller than the sum of its proper divisors (4301480832).

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

2232189696 is a wasteful number, since it uses less digits than its factorization.

2232189696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178 (or 2164 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 2232189696 is about 47246.0548194238. The cubic root of 2232189696 is about 1306.9040375834.

The spelling of 2232189696 in words is "two billion, two hundred thirty-two million, one hundred eighty-nine thousand, six hundred ninety-six".