472867 has 4 divisors (see below), whose sum is σ = 482976. Its totient is φ = 462760.

The previous prime is 472859. The next prime is 472883. The reversal of 472867 is 768274.

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

It is a cyclic number.

It is not a de Polignac number, because 472867 - 2³ = 472859 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472867.

It is not an unprimeable number, because it can be changed into a prime (472817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4984 + ... + 5077.

It is an arithmetic number, because the mean of its divisors is an integer number (120744).

2⁴⁷²⁸⁶⁷ is an apocalyptic number.

472867 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

472867 is a deficient number, since it is larger than the sum of its proper divisors (10109).

472867 is a wasteful number, since it uses less digits than its factorization.

472867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10108.

The product of its digits is 18816, while the sum is 34.

The square root of 472867 is about 687.6532556456. The cubic root of 472867 is about 77.9075718681.

The spelling of 472867 in words is "four hundred seventy-two thousand, eight hundred sixty-seven".