993486696 has 32 divisors (see below), whose sum is σ = 2530582560. Its totient is φ = 324913472.

The previous prime is 993486673. The next prime is 993486731. The reversal of 993486696 is 696684399.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389250 + ... + 391793.

It is an arithmetic number, because the mean of its divisors is an integer number (79080705).

Almost surely, 2^993486696 is an apocalyptic number.

It is an amenable number.

993486696 is an abundant number, since it is smaller than the sum of its proper divisors (1537095864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

993486696 is a wasteful number, since it uses less digits than its factorization.

993486696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781105 (or 781101 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The square root of 993486696 is about 31519.6239825287. The cubic root of 993486696 is about 997.8241678548.

The spelling of 993486696 in words is "nine hundred ninety-three million, four hundred eighty-six thousand, six hundred ninety-six".