2239033172 has 6 divisors (see below), whose sum is σ = 3918308058. Its totient is φ = 1119516584.

The previous prime is 2239033171. The next prime is 2239033183. The reversal of 2239033172 is 2713309322.

It can be written as a sum of positive squares in only one way, i.e., 1862440336 + 376592836 = 43156^2 + 19406^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2239033171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279879143 + ... + 279879150.

It is an arithmetic number, because the mean of its divisors is an integer number (653051343).

Almost surely, 2^2239033172 is an apocalyptic number.

It is an amenable number.

2239033172 is a deficient number, since it is larger than the sum of its proper divisors (1679274886).

2239033172 is a wasteful number, since it uses less digits than its factorization.

2239033172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559758297 (or 559758295 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 2239033172 is about 47318.4231774475. The cubic root of 2239033172 is about 1308.2382494555.

The spelling of 2239033172 in words is "two billion, two hundred thirty-nine million, thirty-three thousand, one hundred seventy-two".