89335404 has 54 divisors (see below), whose sum is σ = 236115516. Its totient is φ = 28477680.

The previous prime is 89335403. The next prime is 89335417. The reversal of 89335404 is 40453398.

89335404 is a `hidden beast` number, since 89 + 33 + 540 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (89335403) 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 17 ways as a sum of consecutive naturals, for example, 16699 + ... + 21389.

Almost surely, 2^89335404 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 89335404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118057758).

89335404 is an abundant number, since it is smaller than the sum of its proper divisors (146780112).

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

89335404 is a wasteful number, since it uses less digits than its factorization.

89335404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747 (or 4719 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 89335404 is about 9451.7407920446. The cubic root of 89335404 is about 447.0346654196.

The spelling of 89335404 in words is "eighty-nine million, three hundred thirty-five thousand, four hundred four".