993474336 has 24 divisors (see below), whose sum is σ = 2607870384. Its totient is φ = 331158080.

The previous prime is 993474319. The next prime is 993474343. The reversal of 993474336 is 633474399.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 5174250 + ... + 5174441.

It is an arithmetic number, because the mean of its divisors is an integer number (108661266).

Almost surely, 2^993474336 is an apocalyptic number.

993474336 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

993474336 is an abundant number, since it is smaller than the sum of its proper divisors (1614396048).

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

993474336 is a wasteful number, since it uses less digits than its factorization.

993474336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10348704 (or 10348696 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 48.

The square root of 993474336 is about 31519.4279135901. The cubic root of 993474336 is about 997.8200298501.

The spelling of 993474336 in words is "nine hundred ninety-three million, four hundred seventy-four thousand, three hundred thirty-six".