172480682 has 8 divisors (see below), whose sum is σ = 282241152. Its totient is φ = 78400300.

The previous prime is 172480681. The next prime is 172480687. The reversal of 172480682 is 286084271.

172480682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (172480681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3919994 + ... + 3920037.

It is an arithmetic number, because the mean of its divisors is an integer number (35280144).

Almost surely, 2^172480682 is an apocalyptic number.

172480682 is a deficient number, since it is larger than the sum of its proper divisors (109760470).

172480682 is a wasteful number, since it uses less digits than its factorization.

172480682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7840044.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 172480682 is about 13133.1900922815. The cubic root of 172480682 is about 556.6473598588.

The spelling of 172480682 in words is "one hundred seventy-two million, four hundred eighty thousand, six hundred eighty-two".