846461 has 8 divisors (see below), whose sum is σ = 1055424. Its totient is φ = 659520.

The previous prime is 846457. The next prime is 846487. The reversal of 846461 is 164648.

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

It is a cyclic number.

It is not a de Polignac number, because 846461 - 2² = 846457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846401) 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 7 ways as a sum of consecutive naturals, for example, 5420 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (131928).

2⁸⁴⁶⁴⁶¹ is an apocalyptic number.

It is an amenable number.

846461 is a deficient number, since it is larger than the sum of its proper divisors (208963).

846461 is a wasteful number, since it uses less digits than its factorization.

846461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011.

The product of its digits is 4608, while the sum is 29.

The square root of 846461 is about 920.0331515766. The cubic root of 846461 is about 94.5951748690.

The spelling of 846461 in words is "eight hundred forty-six thousand, four hundred sixty-one".