94439808 has 96 divisors (see below), whose sum is σ = 275728440. Its totient is φ = 31021056.

The previous prime is 94439803. The next prime is 94439819. The reversal of 94439808 is 80893449.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94439801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83535 + ... + 84657.

Almost surely, 2^94439808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94439808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137864220).

94439808 is an abundant number, since it is smaller than the sum of its proper divisors (181288632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94439808 is a wasteful number, since it uses less digits than its factorization.

94439808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1201 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 94439808 is about 9718.0146120491. The cubic root of 94439808 is about 455.3916171125.

The spelling of 94439808 in words is "ninety-four million, four hundred thirty-nine thousand, eight hundred eight".