180006629 has 8 divisors (see below), whose sum is σ = 197805888. Its totient is φ = 162446560.

The previous prime is 180006599. The next prime is 180006641. The reversal of 180006629 is 926600081.

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

It is a cyclic number.

It is not a de Polignac number, because 180006629 - 2⁸ = 180006373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 180006595 and 180006604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180006649) 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 in 7 ways as a sum of consecutive naturals, for example, 58217 + ... + 61230.

It is an arithmetic number, because the mean of its divisors is an integer number (24725736).

Almost surely, 2^180006629 is an apocalyptic number.

It is an amenable number.

180006629 is a deficient number, since it is larger than the sum of its proper divisors (17799259).

180006629 is a wasteful number, since it uses less digits than its factorization.

180006629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119595.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 180006629 is about 13416.6549109679. The cubic root of 180006629 is about 564.6285484967.

The spelling of 180006629 in words is "one hundred eighty million, six thousand, six hundred twenty-nine".