94195664 has 10 divisors (see below), whose sum is σ = 182504130. Its totient is φ = 47097824.

The previous prime is 94195643. The next prime is 94195667. The reversal of 94195664 is 46659149.

It can be written as a sum of positive squares in only one way, i.e., 86862400 + 7333264 = 9320^2 + 2708^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94195667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2943599 + ... + 2943630.

It is an arithmetic number, because the mean of its divisors is an integer number (18250413).

Almost surely, 2^94195664 is an apocalyptic number.

It is an amenable number.

94195664 is a deficient number, since it is larger than the sum of its proper divisors (88308466).

94195664 is a wasteful number, since it uses less digits than its factorization.

94195664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5887237 (or 5887231 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 94195664 is about 9705.4450696503. The cubic root of 94195664 is about 454.9988552078.

The spelling of 94195664 in words is "ninety-four million, one hundred ninety-five thousand, six hundred sixty-four".