474858 has 48 divisors (see below), whose sum is σ = 1138176. Its totient is φ = 142560.

The previous prime is 474857. The next prime is 474899. The reversal of 474858 is 858474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474857) 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 23 ways as a sum of consecutive naturals, for example, 12816 + ... + 12852.

It is an arithmetic number, because the mean of its divisors is an integer number (23712).

2⁴⁷⁴⁸⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569088).

474858 is an abundant number, since it is smaller than the sum of its proper divisors (663318).

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

474858 is a wasteful number, since it uses less digits than its factorization.

474858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 96 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 474858 is about 689.0994122766. The cubic root of 474858 is about 78.0167616838.

The spelling of 474858 in words is "four hundred seventy-four thousand, eight hundred fifty-eight".