32285996 has 18 divisors (see below), whose sum is σ = 57198540. Its totient is φ = 15945952.

The previous prime is 32285993. The next prime is 32285999. The reversal of 32285996 is 69958223.

It is an interprime number because it is at equal distance from previous prime (32285993) and next prime (32285999).

It is not an unprimeable number, because it can be changed into a prime (32285993) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 31175 + ... + 32193.

Almost surely, 2^32285996 is an apocalyptic number.

It is an amenable number.

32285996 is a deficient number, since it is larger than the sum of its proper divisors (24912544).

32285996 is a wasteful number, since it uses less digits than its factorization.

32285996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1110 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 32285996 is about 5682.0767330264. The cubic root of 32285996 is about 318.4232198372.

The spelling of 32285996 in words is "thirty-two million, two hundred eighty-five thousand, nine hundred ninety-six".