885430 has 48 divisors (see below), whose sum is σ = 2010960. Its totient is φ = 278208.

The previous prime is 885427. The next prime is 885449. The reversal of 885430 is 34588.

885430 = T₃₆ + T₃₇ + ... + T₁₇₄.

885430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6301 + ... + 6439.

It is an arithmetic number, because the mean of its divisors is an integer number (41895).

2⁸⁸⁵⁴³⁰ is an apocalyptic number.

885430 is an abundant number, since it is smaller than the sum of its proper divisors (1125530).

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

885430 is a wasteful number, since it uses less digits than its factorization.

885430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 885430 is about 940.9729007788. The cubic root of 885430 is about 96.0250947127.

The spelling of 885430 in words is "eight hundred eighty-five thousand, four hundred thirty".