474258 has 8 divisors (see below), whose sum is σ = 948528. Its totient is φ = 158084.

The previous prime is 474241. The next prime is 474263. The reversal of 474258 is 852474.

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

474258 is an admirable number.

It is a d-powerful number, because it can be written as 4 + 7⁴ + 2¹⁷ + 4⁹ + 5⁷ + 8³ .

It is a Curzon number.

It is an unprimeable number.

474258 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, 39516 + ... + 39527.

It is an arithmetic number, because the mean of its divisors is an integer number (118566).

2⁴⁷⁴²⁵⁸ is an apocalyptic number.

474258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474258 is a wasteful number, since it uses less digits than its factorization.

474258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79048.

The product of its digits is 8960, while the sum is 30.

The square root of 474258 is about 688.6639238409. The cubic root of 474258 is about 77.9838888486.

The spelling of 474258 in words is "four hundred seventy-four thousand, two hundred fifty-eight".