89830248 has 32 divisors (see below), whose sum is σ = 225136800. Its totient is φ = 29868608.

The previous prime is 89830243. The next prime is 89830259. The reversal of 89830248 is 84203898.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (89830243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5590 + ... + 14522.

It is an arithmetic number, because the mean of its divisors is an integer number (7035525).

Almost surely, 2^89830248 is an apocalyptic number.

It is an amenable number.

89830248 is an abundant number, since it is smaller than the sum of its proper divisors (135306552).

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

89830248 is a wasteful number, since it uses less digits than its factorization.

89830248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9361 (or 9357 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 89830248 is about 9477.8820418910. The cubic root of 89830248 is about 447.8585464342.

The spelling of 89830248 in words is "eighty-nine million, eight hundred thirty thousand, two hundred forty-eight".