946285 has 4 divisors (see below), whose sum is σ = 1135548. Its totient is φ = 757024.

The previous prime is 946273. The next prime is 946291. The reversal of 946285 is 582649.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110889 + 835396 = 333^2 + 914^2 .

It is a cyclic number.

It is not a de Polignac number, because 946285 - 2¹⁹ = 421997 is a prime.

It is a Duffinian number.

946285 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 946285.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 94624 + ... + 94633.

It is an arithmetic number, because the mean of its divisors is an integer number (283887).

2⁹⁴⁶²⁸⁵ is an apocalyptic number.

It is an amenable number.

946285 is a deficient number, since it is larger than the sum of its proper divisors (189263).

946285 is a wasteful number, since it uses less digits than its factorization.

946285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189262.

The product of its digits is 17280, while the sum is 34.

The square root of 946285 is about 972.7718129140. The cubic root of 946285 is about 98.1764487389.

The spelling of 946285 in words is "nine hundred forty-six thousand, two hundred eighty-five".