98466489 has 16 divisors (see below), whose sum is σ = 159138240. Its totient is φ = 59676480.

The previous prime is 98466481. The next prime is 98466491.

98466489 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 98466489 - 2³ = 98466481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98466481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165472 + ... + 166065.

It is an arithmetic number, because the mean of its divisors is an integer number (9946140).

Almost surely, 2^98466489 is an apocalyptic number.

98466489 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

98466489 is a deficient number, since it is larger than the sum of its proper divisors (60671751).

98466489 is a wasteful number, since it uses less digits than its factorization.

98466489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331557 (or 331551 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 98466489 is about 9923.0282172329. The cubic root of 98466489 is about 461.7740082103.

The spelling of 98466489 in words is "ninety-eight million, four hundred sixty-six thousand, four hundred eighty-nine".