89850208 has 72 divisors (see below), whose sum is σ = 208483632. Its totient is φ = 37338624.

The previous prime is 89850199. The next prime is 89850209. The reversal of 89850208 is 80205898.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89850209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306510 + ... + 306802.

It is an arithmetic number, because the mean of its divisors is an integer number (2895606).

Almost surely, 2^89850208 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 89850208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104241816).

89850208 is an abundant number, since it is smaller than the sum of its proper divisors (118633424).

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

89850208 is a wasteful number, since it uses less digits than its factorization.

89850208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 89850208 is about 9478.9349612707. The cubic root of 89850208 is about 447.8917149002.

The spelling of 89850208 in words is "eighty-nine million, eight hundred fifty thousand, two hundred eight".