846474 has 8 divisors (see below), whose sum is σ = 1692960. Its totient is φ = 282156.

The previous prime is 846457. The next prime is 846487. The reversal of 846474 is 474648.

846474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

846474 is an admirable number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 846474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70534 + ... + 70545.

It is an arithmetic number, because the mean of its divisors is an integer number (211620).

2⁸⁴⁶⁴⁷⁴ is an apocalyptic number.

846474 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.

846474 is a wasteful number, since it uses less digits than its factorization.

846474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141084.

The product of its digits is 21504, while the sum is 33.

The square root of 846474 is about 920.0402165123. The cubic root of 846474 is about 94.5956591327.

Subtracting from 846474 its product of digits (21504), we obtain a triangular number (824970 = T₁₂₈₄).

The spelling of 846474 in words is "eight hundred forty-six thousand, four hundred seventy-four".