94539816 has 144 divisors (see below), whose sum is σ = 301616640. Its totient is φ = 26671680.

The previous prime is 94539811. The next prime is 94539817. The reversal of 94539816 is 61893549.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (94539811) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 447951 + ... + 448161.

It is an arithmetic number, because the mean of its divisors is an integer number (2094560).

Almost surely, 2^94539816 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 94539816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150808320).

94539816 is an abundant number, since it is smaller than the sum of its proper divisors (207076824).

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

94539816 is a wasteful number, since it uses less digits than its factorization.

94539816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 350 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 94539816 is about 9723.1587460043. The cubic root of 94539816 is about 455.5523076068.

The spelling of 94539816 in words is "ninety-four million, five hundred thirty-nine thousand, eight hundred sixteen".