94738689 has 6 divisors (see below), whose sum is σ = 136844786. Its totient is φ = 63159120.

The previous prime is 94738687. The next prime is 94738691. The reversal of 94738689 is 98683749.

It is an interprime number because it is at equal distance from previous prime (94738687) and next prime (94738691).

It can be written as a sum of positive squares in only one way, i.e., 64400625 + 30338064 = 8025^2 + 5508^2 .

It is not a de Polignac number, because 94738689 - 2¹ = 94738687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94738687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5263252 + ... + 5263269.

Almost surely, 2^94738689 is an apocalyptic number.

It is an amenable number.

94738689 is a deficient number, since it is larger than the sum of its proper divisors (42106097).

94738689 is a wasteful number, since it uses less digits than its factorization.

94738689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10526527 (or 10526524 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 94738689 is about 9733.3801425815. The cubic root of 94738689 is about 455.8715156248.

The spelling of 94738689 in words is "ninety-four million, seven hundred thirty-eight thousand, six hundred eighty-nine".