993799392 has 24 divisors (see below), whose sum is σ = 2608723656. Its totient is φ = 331266432.

The previous prime is 993799337. The next prime is 993799393. The reversal of 993799392 is 293997399.

993799392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993799393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5175943 + ... + 5176134.

It is an arithmetic number, because the mean of its divisors is an integer number (108696819).

Almost surely, 2^993799392 is an apocalyptic number.

It is an amenable number.

993799392 is an abundant number, since it is smaller than the sum of its proper divisors (1614924264).

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

993799392 is a wasteful number, since it uses less digits than its factorization.

993799392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10352090 (or 10352082 counting only the distinct ones).

The product of its digits is 7440174, while the sum is 60.

The square root of 993799392 is about 31524.5839306405. The cubic root of 993799392 is about 997.9288439408.

The spelling of 993799392 in words is "nine hundred ninety-three million, seven hundred ninety-nine thousand, three hundred ninety-two".