98986495 has 16 divisors (see below), whose sum is σ = 126165600. Its totient is φ = 74297344.

The previous prime is 98986451. The next prime is 98986501. The reversal of 98986495 is 59468989.

It is not a de Polignac number, because 98986495 - 2²¹ = 96889343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28356 + ... + 31654.

It is an arithmetic number, because the mean of its divisors is an integer number (7885350).

Almost surely, 2^98986495 is an apocalyptic number.

98986495 is a deficient number, since it is larger than the sum of its proper divisors (27179105).

98986495 is a wasteful number, since it uses less digits than its factorization.

98986495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674.

The product of its digits is 5598720, while the sum is 58.

The square root of 98986495 is about 9949.1956961354. The cubic root of 98986495 is about 462.5854646055.

The spelling of 98986495 in words is "ninety-eight million, nine hundred eighty-six thousand, four hundred ninety-five".