98448867 has 18 divisors (see below), whose sum is σ = 156308516. Its totient is φ = 59665320.

The previous prime is 98448859. The next prime is 98448869. The reversal of 98448867 is 76884489.

It is not a de Polignac number, because 98448867 - 2³ = 98448859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98448869) 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 17 ways as a sum of consecutive naturals, for example, 44113 + ... + 46290.

Almost surely, 2^98448867 is an apocalyptic number.

98448867 is a deficient number, since it is larger than the sum of its proper divisors (57859649).

98448867 is a wasteful number, since it uses less digits than its factorization.

98448867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90431 (or 90417 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 98448867 is about 9922.1402429113. The cubic root of 98448867 is about 461.7464595247.

The spelling of 98448867 in words is "ninety-eight million, four hundred forty-eight thousand, eight hundred sixty-seven".