89394846 has 16 divisors (see below), whose sum is σ = 182594304. Its totient is φ = 29164184.

The previous prime is 89394763. The next prime is 89394847. The reversal of 89394846 is 64849398.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89394847) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 158220 + ... + 158783.

It is an arithmetic number, because the mean of its divisors is an integer number (11412144).

Almost surely, 2^89394846 is an apocalyptic number.

89394846 is an abundant number, since it is smaller than the sum of its proper divisors (93199458).

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

89394846 is a wasteful number, since it uses less digits than its factorization.

89394846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317055.

The product of its digits is 1492992, while the sum is 51.

The square root of 89394846 is about 9454.8847692608. The cubic root of 89394846 is about 447.1337927605.

The spelling of 89394846 in words is "eighty-nine million, three hundred ninety-four thousand, eight hundred forty-six".