94332681 has 20 divisors (see below), whose sum is σ = 143312400. Its totient is φ = 61819416.

The previous prime is 94332671. The next prime is 94332697. The reversal of 94332681 is 18623349.

It is not a de Polignac number, because 94332681 - 2¹¹ = 94330633 is a prime.

It is a super-2 number, since 2×94332681² = 17797309409295522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94332631) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5091 + ... + 14648.

It is an arithmetic number, because the mean of its divisors is an integer number (7165620).

Almost surely, 2^94332681 is an apocalyptic number.

It is an amenable number.

94332681 is a deficient number, since it is larger than the sum of its proper divisors (48979719).

94332681 is a wasteful number, since it uses less digits than its factorization.

94332681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19810 (or 19801 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 94332681 is about 9712.5012741312. The cubic root of 94332681 is about 455.2193620835.

The spelling of 94332681 in words is "ninety-four million, three hundred thirty-two thousand, six hundred eighty-one".