98642422 has 8 divisors (see below), whose sum is σ = 148302000. Its totient is φ = 49208424.

The previous prime is 98642419. The next prime is 98642443. The reversal of 98642422 is 22424689.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55297 + ... + 57052.

It is an arithmetic number, because the mean of its divisors is an integer number (18537750).

Almost surely, 2^98642422 is an apocalyptic number.

98642422 is a deficient number, since it is larger than the sum of its proper divisors (49659578).

98642422 is a wasteful number, since it uses less digits than its factorization.

98642422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112790.

The product of its digits is 55296, while the sum is 37.

The square root of 98642422 is about 9931.8891455755. The cubic root of 98642422 is about 462.0488663541.

The spelling of 98642422 in words is "ninety-eight million, six hundred forty-two thousand, four hundred twenty-two".