98422488 has 24 divisors (see below), whose sum is σ = 266561100. Its totient is φ = 32807472.

The previous prime is 98422487. The next prime is 98422517. The reversal of 98422488 is 88422489.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×98422488² = 19373972288220288, which contains 22 as substring.

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 (98422487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 683418 + ... + 683561.

Almost surely, 2^98422488 is an apocalyptic number.

It is an amenable number.

98422488 is an abundant number, since it is smaller than the sum of its proper divisors (168138612).

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

98422488 is a wasteful number, since it uses less digits than its factorization.

98422488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366991 (or 1366984 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 98422488 is about 9920.8108539575. The cubic root of 98422488 is about 461.7052147707.

Subtracting from 98422488 its reverse (88422489), we obtain a palindrome (9999999).

The spelling of 98422488 in words is "ninety-eight million, four hundred twenty-two thousand, four hundred eighty-eight".