89995248 has 240 divisors, whose sum is σ = 313630720. Its totient is φ = 23514624.

The previous prime is 89995223. The next prime is 89995249. The reversal of 89995248 is 84259998.

It is a junction number, because it is equal to n+sod(n) for n = 89995194 and 89995203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89995249) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 708561 + ... + 708687.

Almost surely, 2^89995248 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 89995248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156815360).

89995248 is an abundant number, since it is smaller than the sum of its proper divisors (223635472).

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

89995248 is a wasteful number, since it uses less digits than its factorization.

89995248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 195 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 54.

The square root of 89995248 is about 9486.5825248084. The cubic root of 89995248 is about 448.1325872445.

The spelling of 89995248 in words is "eighty-nine million, nine hundred ninety-five thousand, two hundred forty-eight".