1964332 has 6 divisors (see below), whose sum is σ = 3437588. Its totient is φ = 982164.

The previous prime is 1964323. The next prime is 1964363. The reversal of 1964332 is 2334691.

It is a self number, because there is not a number n which added to its sum of digits gives 1964332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245538 + ... + 245545.

2^1964332 is an apocalyptic number.

It is an amenable number.

1964332 is a deficient number, since it is larger than the sum of its proper divisors (1473256).

1964332 is a wasteful number, since it uses less digits than its factorization.

1964332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491087 (or 491085 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 1964332 is about 1401.5462889252. The cubic root of 1964332 is about 125.2386268347.

The spelling of 1964332 in words is "one million, nine hundred sixty-four thousand, three hundred thirty-two".