94668220 has 12 divisors (see below), whose sum is σ = 198803304. Its totient is φ = 37867280.

The previous prime is 94668191. The next prime is 94668239. The reversal of 94668220 is 2286649.

It is a self number, because there is not a number n which added to its sum of digits gives 94668220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366686 + ... + 2366725.

It is an arithmetic number, because the mean of its divisors is an integer number (16566942).

Almost surely, 2^94668220 is an apocalyptic number.

It is an amenable number.

94668220 is an abundant number, since it is smaller than the sum of its proper divisors (104135084).

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

94668220 is a wasteful number, since it uses less digits than its factorization.

94668220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733420 (or 4733418 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 94668220 is about 9729.7595037082. The cubic root of 94668220 is about 455.7584580537.

The spelling of 94668220 in words is "ninety-four million, six hundred sixty-eight thousand, two hundred twenty".