2176652338 has 8 divisors (see below), whose sum is σ = 3731404032. Its totient is φ = 932850996.

The previous prime is 2176652299. The next prime is 2176652339. The reversal of 2176652338 is 8332566712.

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

It is a junction number, because it is equal to n+sod(n) for n = 2176652294 and 2176652303.

It is not an unprimeable number, because it can be changed into a prime (2176652339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77737570 + ... + 77737597.

It is an arithmetic number, because the mean of its divisors is an integer number (466425504).

Almost surely, 2^2176652338 is an apocalyptic number.

2176652338 is a deficient number, since it is larger than the sum of its proper divisors (1554751694).

2176652338 is a wasteful number, since it uses less digits than its factorization.

2176652338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155475176.

The product of its digits is 362880, while the sum is 43.

The square root of 2176652338 is about 46654.6068250500. The cubic root of 2176652338 is about 1295.9742003355.

The spelling of 2176652338 in words is "two billion, one hundred seventy-six million, six hundred fifty-two thousand, three hundred thirty-eight".