472106 has 4 divisors (see below), whose sum is σ = 708162. Its totient is φ = 236052.

The previous prime is 472103. The next prime is 472111. The reversal of 472106 is 601274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 319225 + 152881 = 565^2 + 391^2 .

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472106.

It is not an unprimeable number, because it can be changed into a prime (472103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118025 + ... + 118028.

2⁴⁷²¹⁰⁶ is an apocalyptic number.

472106 is a deficient number, since it is larger than the sum of its proper divisors (236056).

472106 is a wasteful number, since it uses less digits than its factorization.

472106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236055.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 472106 is about 687.0997016445. The cubic root of 472106 is about 77.8657563787.

The spelling of 472106 in words is "four hundred seventy-two thousand, one hundred six".