180478713 has 8 divisors (see below), whose sum is σ = 241495776. Its totient is φ = 119890400.

The previous prime is 180478667. The next prime is 180478717. The reversal of 180478713 is 317874081.

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 180478713 - 2¹⁴ = 180462329 is a prime.

It is a super-2 number, since 2×180478713² = 65145131692272738, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (180478717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106203 + ... + 107888.

It is an arithmetic number, because the mean of its divisors is an integer number (30186972).

Almost surely, 2^180478713 is an apocalyptic number.

It is an amenable number.

180478713 is a deficient number, since it is larger than the sum of its proper divisors (61017063).

180478713 is a wasteful number, since it uses less digits than its factorization.

180478713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214375.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 180478713 is about 13434.2365990777. The cubic root of 180478713 is about 565.1217144520.

The spelling of 180478713 in words is "one hundred eighty million, four hundred seventy-eight thousand, seven hundred thirteen".