93316644 has 48 divisors (see below), whose sum is σ = 244182400. Its totient is φ = 30816288.

The previous prime is 93316637. The next prime is 93316673. The reversal of 93316644 is 44661339.

93316644 is a `hidden beast` number, since 9 + 3 + 3 + 1 + 6 + 644 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 93316599 and 93316608.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7809 + ... + 15735.

Almost surely, 2^93316644 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93316644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122091200).

93316644 is an abundant number, since it is smaller than the sum of its proper divisors (150865756).

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

93316644 is a wasteful number, since it uses less digits than its factorization.

93316644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049 (or 8041 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 93316644 is about 9660.0540371159. The cubic root of 93316644 is about 453.5791023658.

The spelling of 93316644 in words is "ninety-three million, three hundred sixteen thousand, six hundred forty-four".