472168 has 8 divisors (see below), whose sum is σ = 885330. Its totient is φ = 236080.

The previous prime is 472163. The next prime is 472189. The reversal of 472168 is 861274.

It can be written as a sum of positive squares in only one way, i.e., 432964 + 39204 = 658^2 + 198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (472163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29503 + ... + 29518.

2⁴⁷²¹⁶⁸ is an apocalyptic number.

It is an amenable number.

472168 is a deficient number, since it is larger than the sum of its proper divisors (413162).

472168 is a wasteful number, since it uses less digits than its factorization.

472168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59027 (or 59023 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 472168 is about 687.1448173420. The cubic root of 472168 is about 77.8691648403.

The spelling of 472168 in words is "four hundred seventy-two thousand, one hundred sixty-eight".