1966232 has 16 divisors (see below), whose sum is σ = 3722760. Its totient is φ = 973504.

The previous prime is 1966219. The next prime is 1966241. The reversal of 1966232 is 2326691.

It is a junction number, because it is equal to n+sod(n) for n = 1966195 and 1966204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293 + ... + 2004.

2^1966232 is an apocalyptic number.

It is an amenable number.

1966232 is a deficient number, since it is larger than the sum of its proper divisors (1756528).

1966232 is a wasteful number, since it uses less digits than its factorization.

1966232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410 (or 2406 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 1966232 is about 1402.2239478771. The cubic root of 1966232 is about 125.2789928407.

The spelling of 1966232 in words is "one million, nine hundred sixty-six thousand, two hundred thirty-two".