94064989 has 16 divisors (see below), whose sum is σ = 99743616. Its totient is φ = 88603200.

The previous prime is 94064981. The next prime is 94065007. The reversal of 94064989 is 98946049.

It is a cyclic number.

It is not a de Polignac number, because 94064989 - 2³ = 94064981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94064981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159954 + ... + 160540.

It is an arithmetic number, because the mean of its divisors is an integer number (6233976).

Almost surely, 2^94064989 is an apocalyptic number.

It is an amenable number.

94064989 is a deficient number, since it is larger than the sum of its proper divisors (5678627).

94064989 is a wasteful number, since it uses less digits than its factorization.

94064989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 94064989 is about 9698.7106875089. The cubic root of 94064989 is about 454.7883554586.

The spelling of 94064989 in words is "ninety-four million, sixty-four thousand, nine hundred eighty-nine".