946633 has 6 divisors (see below), whose sum is σ = 967694. Its totient is φ = 926016.

The previous prime is 946607. The next prime is 946661. The reversal of 946633 is 336649.

It can be written as a sum of positive squares in 3 ways, for example, as 219024 + 727609 = 468^2 + 853^2 .

It is a de Polignac number, because none of the positive numbers 2^k-946633 is a prime.

It is a super-2 number, since 2×946633² = 1792228073378, 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 = 946595 and 946604.

It is not an unprimeable number, because it can be changed into a prime (946663) 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 5 ways as a sum of consecutive naturals, for example, 2641 + ... + 2977.

2⁹⁴⁶⁶³³ is an apocalyptic number.

It is an amenable number.

946633 is a deficient number, since it is larger than the sum of its proper divisors (21061).

946633 is an equidigital number, since it uses as much as digits as its factorization.

946633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 390 counting only the distinct ones).

The product of its digits is 11664, while the sum is 31.

The square root of 946633 is about 972.9506667863. The cubic root of 946633 is about 98.1884821879.

The spelling of 946633 in words is "nine hundred forty-six thousand, six hundred thirty-three".