472999 has 4 divisors (see below), whose sum is σ = 474760. Its totient is φ = 471240.

The previous prime is 472993. The next prime is 473009. The reversal of 472999 is 999274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999274 = 2 ⋅499637.

It is a cyclic number.

It is not a de Polignac number, because 472999 - 2¹⁷ = 341927 is a prime.

It is a Duffinian number.

472999 is a modest number, since divided by 999 gives 472 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472993) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 384 + ... + 1045.

It is an arithmetic number, because the mean of its divisors is an integer number (118690).

2⁴⁷²⁹⁹⁹ is an apocalyptic number.

472999 is a deficient number, since it is larger than the sum of its proper divisors (1761).

472999 is a wasteful number, since it uses less digits than its factorization.

472999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760.

The product of its digits is 40824, while the sum is 40.

The square root of 472999 is about 687.7492275532. The cubic root of 472999 is about 77.9148204481.

The spelling of 472999 in words is "four hundred seventy-two thousand, nine hundred ninety-nine".