94389485 has 4 divisors (see below), whose sum is σ = 113267388. Its totient is φ = 75511584.

The previous prime is 94389443. The next prime is 94389487. The reversal of 94389485 is 58498349.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12432676 + 81956809 = 3526^2 + 9053^2 .

It is a cyclic number.

It is not a de Polignac number, because 94389485 - 2²⁰ = 93340909 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 (94389487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9438944 + ... + 9438953.

It is an arithmetic number, because the mean of its divisors is an integer number (28316847).

Almost surely, 2^94389485 is an apocalyptic number.

It is an amenable number.

94389485 is a deficient number, since it is larger than the sum of its proper divisors (18877903).

94389485 is a wasteful number, since it uses less digits than its factorization.

94389485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18877902.

The product of its digits is 1244160, while the sum is 50.

The square root of 94389485 is about 9715.4251064995. The cubic root of 94389485 is about 455.3107163974.

The spelling of 94389485 in words is "ninety-four million, three hundred eighty-nine thousand, four hundred eighty-five".