885461 has 4 divisors (see below), whose sum is σ = 895500. Its totient is φ = 875424.

The previous prime is 885449. The next prime is 885473. The reversal of 885461 is 164588.

885461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (885449) and next prime (885473).

It can be written as a sum of positive squares in 2 ways, for example, as 255025 + 630436 = 505^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 885461 - 2⁶ = 885397 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 (885421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4886 + ... + 5063.

It is an arithmetic number, because the mean of its divisors is an integer number (223875).

2⁸⁸⁵⁴⁶¹ is an apocalyptic number.

It is an amenable number.

885461 is a deficient number, since it is larger than the sum of its proper divisors (10039).

885461 is an equidigital number, since it uses as much as digits as its factorization.

885461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038.

The product of its digits is 7680, while the sum is 32.

The square root of 885461 is about 940.9893729474. The cubic root of 885461 is about 96.0262153521.

The spelling of 885461 in words is "eight hundred eighty-five thousand, four hundred sixty-one".