172676348 has 12 divisors (see below), whose sum is σ = 325428600. Its totient is φ = 79696752.

The previous prime is 172676333. The next prime is 172676359. The reversal of 172676348 is 843676271.

It is a junction number, because it is equal to n+sod(n) for n = 172676299 and 172676308.

It is a congruent 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, 1660298 + ... + 1660401.

It is an arithmetic number, because the mean of its divisors is an integer number (27119050).

Almost surely, 2^172676348 is an apocalyptic number.

It is an amenable number.

172676348 is a deficient number, since it is larger than the sum of its proper divisors (152752252).

172676348 is a wasteful number, since it uses less digits than its factorization.

172676348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320716 (or 3320714 counting only the distinct ones).

The product of its digits is 338688, while the sum is 44.

The square root of 172676348 is about 13140.6372752618. The cubic root of 172676348 is about 556.8577714462.

The spelling of 172676348 in words is "one hundred seventy-two million, six hundred seventy-six thousand, three hundred forty-eight".