98950489 has 16 divisors (see below), whose sum is σ = 114696000. Its totient is φ = 84367360.

The previous prime is 98950487. The next prime is 98950519. The reversal of 98950489 is 98405989.

It is not a de Polignac number, because 98950489 - 2¹ = 98950487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98950483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 65262 + ... + 66760.

It is an arithmetic number, because the mean of its divisors is an integer number (7168500).

Almost surely, 2^98950489 is an apocalyptic number.

It is an amenable number.

98950489 is a deficient number, since it is larger than the sum of its proper divisors (15745511).

98950489 is a wasteful number, since it uses less digits than its factorization.

98950489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880.

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 98950489 is about 9947.3860385530. The cubic root of 98950489 is about 462.5293698417.

The spelling of 98950489 in words is "ninety-eight million, nine hundred fifty thousand, four hundred eighty-nine".