946842 has 32 divisors (see below), whose sum is σ = 2083200. Its totient is φ = 285120.

The previous prime is 946823. The next prime is 946853. The reversal of 946842 is 248649.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 946842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4659 + ... + 4857.

It is an arithmetic number, because the mean of its divisors is an integer number (65100).

2⁹⁴⁶⁸⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 946842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041600).

946842 is an abundant number, since it is smaller than the sum of its proper divisors (1136358).

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

946842 is a wasteful number, since it uses less digits than its factorization.

946842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its digits is 13824, while the sum is 33.

The square root of 946842 is about 973.0580660988. The cubic root of 946842 is about 98.1957077556.

The spelling of 946842 in words is "nine hundred forty-six thousand, eight hundred forty-two".