98614618 has 4 divisors (see below), whose sum is σ = 147921930. Its totient is φ = 49307308.

The previous prime is 98614597. The next prime is 98614631. The reversal of 98614618 is 81641689.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97476129 + 1138489 = 9873^2 + 1067^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24653653 + ... + 24653656.

Almost surely, 2^98614618 is an apocalyptic number.

98614618 is a deficient number, since it is larger than the sum of its proper divisors (49307312).

98614618 is a wasteful number, since it uses less digits than its factorization.

98614618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49307311.

The product of its digits is 82944, while the sum is 43.

The square root of 98614618 is about 9930.4893132212. The cubic root of 98614618 is about 462.0054502334.

The spelling of 98614618 in words is "ninety-eight million, six hundred fourteen thousand, six hundred eighteen".