98651148 has 12 divisors (see below), whose sum is σ = 230186040. Its totient is φ = 32883712.

The previous prime is 98651143. The next prime is 98651191. The reversal of 98651148 is 84115689.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (98651143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4110453 + ... + 4110476.

It is an arithmetic number, because the mean of its divisors is an integer number (19182170).

Almost surely, 2^98651148 is an apocalyptic number.

It is an amenable number.

98651148 is an abundant number, since it is smaller than the sum of its proper divisors (131534892).

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

98651148 is a wasteful number, since it uses less digits than its factorization.

98651148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220936 (or 8220934 counting only the distinct ones).

The product of its digits is 69120, while the sum is 42.

The square root of 98651148 is about 9932.3284279166. The cubic root of 98651148 is about 462.0624903759.

The spelling of 98651148 in words is "ninety-eight million, six hundred fifty-one thousand, one hundred forty-eight".