98479225 has 12 divisors (see below), whose sum is σ = 131508076. Its totient is φ = 72722880.

The previous prime is 98479133. The next prime is 98479243. The reversal of 98479225 is 52297489.

It can be written as a sum of positive squares in 6 ways, for example, as 19678096 + 78801129 = 4436^2 + 8877^2 .

It is not a de Polignac number, because 98479225 - 2⁹ = 98478713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 151182 + ... + 151831.

Almost surely, 2^98479225 is an apocalyptic number.

It is an amenable number.

98479225 is a deficient number, since it is larger than the sum of its proper divisors (33028851).

98479225 is a wasteful number, since it uses less digits than its factorization.

98479225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303036 (or 303031 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 98479225 is about 9923.6699360670. The cubic root of 98479225 is about 461.7939165070.

The spelling of 98479225 in words is "ninety-eight million, four hundred seventy-nine thousand, two hundred twenty-five".