472618 has 8 divisors (see below), whose sum is σ = 719712. Its totient is φ = 232716.

The previous prime is 472597. The next prime is 472631. The reversal of 472618 is 816274.

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

It is an unprimeable number.

472618 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1630 + ... + 1897.

It is an arithmetic number, because the mean of its divisors is an integer number (89964).

2⁴⁷²⁶¹⁸ is an apocalyptic number.

472618 is a deficient number, since it is larger than the sum of its proper divisors (247094).

472618 is a wasteful number, since it uses less digits than its factorization.

472618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596.

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

The square root of 472618 is about 687.4721812554. The cubic root of 472618 is about 77.8938947373.

The spelling of 472618 in words is "four hundred seventy-two thousand, six hundred eighteen".