474999 has 8 divisors (see below), whose sum is σ = 723840. Its totient is φ = 271416.

The previous prime is 474983. The next prime is 475037. The reversal of 474999 is 999474.

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

It is not a de Polignac number, because 474999 - 2⁴ = 474983 is a prime.

It is an Ulam number.

474999 is a modest number, since divided by 999 gives 474 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 474999.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 474999.

It is not an unprimeable number, because it can be changed into a prime (474949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11289 + ... + 11330.

It is an arithmetic number, because the mean of its divisors is an integer number (90480).

2⁴⁷⁴⁹⁹⁹ is an apocalyptic number.

474999 is a deficient number, since it is larger than the sum of its proper divisors (248841).

474999 is a wasteful number, since it uses less digits than its factorization.

474999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22629.

The product of its digits is 81648, while the sum is 42.

The square root of 474999 is about 689.2017121279. The cubic root of 474999 is about 78.0244827813.

The spelling of 474999 in words is "four hundred seventy-four thousand, nine hundred ninety-nine".