94638160 has 40 divisors (see below), whose sum is σ = 222072840. Its totient is φ = 37504512.

The previous prime is 94638157. The next prime is 94638161. The reversal of 94638160 is 6183649.

It can be written as a sum of positive squares in 4 ways, for example, as 17338896 + 77299264 = 4164^2 + 8792^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94638161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294 + ... + 14146.

It is an arithmetic number, because the mean of its divisors is an integer number (5551821).

Almost surely, 2^94638160 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 94638160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111036420).

94638160 is an abundant number, since it is smaller than the sum of its proper divisors (127434680).

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

94638160 is a wasteful number, since it uses less digits than its factorization.

94638160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10975 (or 10969 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 94638160 is about 9728.2146357901. The cubic root of 94638160 is about 455.7102139524.

The spelling of 94638160 in words is "ninety-four million, six hundred thirty-eight thousand, one hundred sixty".