846241 has 8 divisors (see below), whose sum is σ = 972000. Its totient is φ = 728640.

The previous prime is 846233. The next prime is 846247. The reversal of 846241 is 142648.

846241 = T₁₂₆ + T₁₂₇ + ... + T₁₉₁.

846241 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.

It is not a de Polignac number, because 846241 - 2³ = 846233 is a prime.

It is a super-2 number, since 2×846241² = 1432247660162, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846247) 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, 1816 + ... + 2233.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2⁸⁴⁶²⁴¹ is an apocalyptic number.

It is an amenable number.

846241 is a deficient number, since it is larger than the sum of its proper divisors (125759).

846241 is a wasteful number, since it uses less digits than its factorization.

846241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079.

The product of its digits is 1536, while the sum is 25.

The square root of 846241 is about 919.9135828979. The cubic root of 846241 is about 94.5869788853.

Adding to 846241 its reverse (142648), we get a palindrome (988889).

The spelling of 846241 in words is "eight hundred forty-six thousand, two hundred forty-one".