89364894 has 8 divisors (see below), whose sum is σ = 178729800. Its totient is φ = 29788296.

The previous prime is 89364893. The next prime is 89364941. The reversal of 89364894 is 49846398.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

89364894 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89364893) 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, 7447069 + ... + 7447080.

It is an arithmetic number, because the mean of its divisors is an integer number (22341225).

Almost surely, 2^89364894 is an apocalyptic number.

89364894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89364894 is a wasteful number, since it uses less digits than its factorization.

89364894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14894154.

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

The square root of 89364894 is about 9453.3006934086. The cubic root of 89364894 is about 447.0838493615.

The spelling of 89364894 in words is "eighty-nine million, three hundred sixty-four thousand, eight hundred ninety-four".