985242 has 16 divisors (see below), whose sum is σ = 2034432. Its totient is φ = 317760.

The previous prime is 985219. The next prime is 985253. The reversal of 985242 is 242589.

It is an unprimeable number.

985242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2463 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (127152).

2⁹⁸⁵²⁴² is an apocalyptic number.

985242 is an abundant number, since it is smaller than the sum of its proper divisors (1049190).

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

985242 is a wasteful number, since it uses less digits than its factorization.

985242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333.

The product of its digits is 5760, while the sum is 30.

The square root of 985242 is about 992.5935724152. The cubic root of 985242 is about 99.5056266441.

The spelling of 985242 in words is "nine hundred eighty-five thousand, two hundred forty-two".