98499489 has 8 divisors (see below), whose sum is σ = 143272032. Its totient is φ = 59696640.

The previous prime is 98499487. The next prime is 98499509.

98499489 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98499489 - 2¹ = 98499487 is a prime.

It is a super-3 number, since 3×98499489³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (98499481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1492384 + ... + 1492449.

It is an arithmetic number, because the mean of its divisors is an integer number (17909004).

Almost surely, 2^98499489 is an apocalyptic number.

It is an amenable number.

98499489 is a deficient number, since it is larger than the sum of its proper divisors (44772543).

98499489 is a wasteful number, since it uses less digits than its factorization.

98499489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984847.

The product of its digits is 6718464, while the sum is 60.

The square root of 98499489 is about 9924.6908767981. The cubic root of 98499489 is about 461.8255886698.

The spelling of 98499489 in words is "ninety-eight million, four hundred ninety-nine thousand, four hundred eighty-nine".