98318232 has 32 divisors (see below), whose sum is σ = 273106800. Its totient is φ = 32772672.

The previous prime is 98318221. The next prime is 98318237. The reversal of 98318232 is 23281389.

It is a happy number.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98318237) 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, 227373 + ... + 227804.

Almost surely, 2^98318232 is an apocalyptic number.

It is an amenable number.

98318232 is an abundant number, since it is smaller than the sum of its proper divisors (174788568).

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

98318232 is a wasteful number, since it uses less digits than its factorization.

98318232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455192 (or 455182 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 98318232 is about 9915.5550525424. Note that the first 3 decimals coincide. The cubic root of 98318232 is about 461.5421336631.

The spelling of 98318232 in words is "ninety-eight million, three hundred eighteen thousand, two hundred thirty-two".