180746106 has 8 divisors (see below), whose sum is σ = 361492224. Its totient is φ = 60248700.

The previous prime is 180746077. The next prime is 180746117. The reversal of 180746106 is 601647081.

It is a happy number.

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

180746106 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15062170 + ... + 15062181.

It is an arithmetic number, because the mean of its divisors is an integer number (45186528).

Almost surely, 2^180746106 is an apocalyptic number.

180746106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

180746106 is a wasteful number, since it uses less digits than its factorization.

180746106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30124356.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 180746106 is about 13444.1848395505. The cubic root of 180746106 is about 565.4006670639.

The spelling of 180746106 in words is "one hundred eighty million, seven hundred forty-six thousand, one hundred six".