104629172 has 6 divisors (see below), whose sum is σ = 183101058. Its totient is φ = 52314584.

The previous prime is 104629163. The next prime is 104629183. The reversal of 104629172 is 271926401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 54700816 + 49928356 = 7396^2 + 7066^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13078643 + ... + 13078650.

It is an arithmetic number, because the mean of its divisors is an integer number (30516843).

Almost surely, 2^104629172 is an apocalyptic number.

It is an amenable number.

104629172 is a deficient number, since it is larger than the sum of its proper divisors (78471886).

104629172 is a wasteful number, since it uses less digits than its factorization.

104629172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26157297 (or 26157295 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 104629172 is about 10228.8402079610. The cubic root of 104629172 is about 471.2133610204.

The spelling of 104629172 in words is "one hundred four million, six hundred twenty-nine thousand, one hundred seventy-two".