993617352 has 96 divisors (see below), whose sum is σ = 3312079680. Its totient is φ = 262051200.

The previous prime is 993617347. The next prime is 993617353. The reversal of 993617352 is 253716399.

It is a junction number, because it is equal to n+sod(n) for n = 993617298 and 993617307.

It is not an unprimeable number, because it can be changed into a prime (993617353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69274 + ... + 82377.

It is an arithmetic number, because the mean of its divisors is an integer number (34500830).

Almost surely, 2^993617352 is an apocalyptic number.

It is an amenable number.

993617352 is an abundant number, since it is smaller than the sum of its proper divisors (2318462328).

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

993617352 is a wasteful number, since it uses less digits than its factorization.

993617352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151683 (or 151676 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 993617352 is about 31521.6965279472. The cubic root of 993617352 is about 997.8679080814.

The spelling of 993617352 in words is "nine hundred ninety-three million, six hundred seventeen thousand, three hundred fifty-two".