98615948 has 12 divisors (see below), whose sum is σ = 173737200. Its totient is φ = 48976752.

The previous prime is 98615911. The next prime is 98615953. The reversal of 98615948 is 84951689.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 98615896 and 98615905.

It is an unprimeable number.

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, 82136 + ... + 83327.

It is an arithmetic number, because the mean of its divisors is an integer number (14478100).

Almost surely, 2^98615948 is an apocalyptic number.

It is an amenable number.

98615948 is a deficient number, since it is larger than the sum of its proper divisors (75121252).

98615948 is a wasteful number, since it uses less digits than its factorization.

98615948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165616 (or 165614 counting only the distinct ones).

The product of its digits is 622080, while the sum is 50.

The square root of 98615948 is about 9930.5562784771. The cubic root of 98615948 is about 462.0075272226.

The spelling of 98615948 in words is "ninety-eight million, six hundred fifteen thousand, nine hundred forty-eight".