89419350 has 48 divisors (see below), whose sum is σ = 223231248. Its totient is φ = 23687040.

The previous prime is 89419289. The next prime is 89419373. The reversal of 89419350 is 5391498.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89419299 and 89419308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21652 + ... + 25448.

It is an arithmetic number, because the mean of its divisors is an integer number (4650651).

Almost surely, 2^89419350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89419350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111615624).

89419350 is an abundant number, since it is smaller than the sum of its proper divisors (133811898).

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

89419350 is a wasteful number, since it uses less digits than its factorization.

89419350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969 (or 3964 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 89419350 is about 9456.1805185815. The cubic root of 89419350 is about 447.1746436074.

The spelling of 89419350 in words is "eighty-nine million, four hundred nineteen thousand, three hundred fifty".