993832492 has 12 divisors (see below), whose sum is σ = 1746137736. Its totient is φ = 494936000.

The previous prime is 993832457. The next prime is 993832493. The reversal of 993832492 is 294238399.

It is not an unprimeable number, because it can be changed into a prime (993832493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493933 + ... + 495940.

It is an arithmetic number, because the mean of its divisors is an integer number (145511478).

Almost surely, 2^993832492 is an apocalyptic number.

It is an amenable number.

993832492 is a deficient number, since it is larger than the sum of its proper divisors (752305244).

993832492 is a wasteful number, since it uses less digits than its factorization.

993832492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990128 (or 990126 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The square root of 993832492 is about 31525.1089133725. The cubic root of 993832492 is about 997.9399229970.

The spelling of 993832492 in words is "nine hundred ninety-three million, eight hundred thirty-two thousand, four hundred ninety-two".