946231 has 12 divisors (see below), whose sum is σ = 1119960. Its totient is φ = 792480.

The previous prime is 946223. The next prime is 946249. The reversal of 946231 is 132649.

It is not a de Polignac number, because 946231 - 2³ = 946223 is a prime.

It is a super-2 number, since 2×946231² = 1790706210722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 946196 and 946205.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 946231.

It is not an unprimeable number, because it can be changed into a prime (946291) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1605 + ... + 2113.

It is an arithmetic number, because the mean of its divisors is an integer number (93330).

2⁹⁴⁶²³¹ is an apocalyptic number.

946231 is a deficient number, since it is larger than the sum of its proper divisors (173729).

946231 is a wasteful number, since it uses less digits than its factorization.

946231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 533 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 946231 is about 972.7440567796. The cubic root of 946231 is about 98.1745812151.

The spelling of 946231 in words is "nine hundred forty-six thousand, two hundred thirty-one".