993249356 has 12 divisors (see below), whose sum is σ = 1896203400. Its totient is φ = 451476960.

The previous prime is 993249343. The next prime is 993249379. The reversal of 993249356 is 653942399.

993249356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11286881 + ... + 11286968.

It is an arithmetic number, because the mean of its divisors is an integer number (158016950).

Almost surely, 2^993249356 is an apocalyptic number.

It is an amenable number.

993249356 is a deficient number, since it is larger than the sum of its proper divisors (902954044).

993249356 is a wasteful number, since it uses less digits than its factorization.

993249356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22573864 (or 22573862 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 50.

The square root of 993249356 is about 31515.8588015621. The cubic root of 993249356 is about 997.7447027916.

The spelling of 993249356 in words is "nine hundred ninety-three million, two hundred forty-nine thousand, three hundred fifty-six".