993119748 has 12 divisors (see below), whose sum is σ = 2317279440. Its totient is φ = 331039912.

The previous prime is 993119747. The next prime is 993119773. The reversal of 993119748 is 847911399.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 993119748.

It is not an unprimeable number, because it can be changed into a prime (993119747) 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, 41379978 + ... + 41380001.

It is an arithmetic number, because the mean of its divisors is an integer number (193106620).

Almost surely, 2^993119748 is an apocalyptic number.

It is an amenable number.

993119748 is an abundant number, since it is smaller than the sum of its proper divisors (1324159692).

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

993119748 is a wasteful number, since it uses less digits than its factorization.

993119748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82759986 (or 82759984 counting only the distinct ones).

The product of its digits is 489888, while the sum is 51.

The square root of 993119748 is about 31513.8024998571. The cubic root of 993119748 is about 997.7013027062.

The spelling of 993119748 in words is "nine hundred ninety-three million, one hundred nineteen thousand, seven hundred forty-eight".