98455489 has 8 divisors (see below), whose sum is σ = 107854560. Its totient is φ = 89131200.

The previous prime is 98455471. The next prime is 98455519.

98455489 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 98455489 - 2¹⁵ = 98422721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98455589) 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, 15919 + ... + 21220.

It is an arithmetic number, because the mean of its divisors is an integer number (13481820).

Almost surely, 2^98455489 is an apocalyptic number.

It is an amenable number.

98455489 is a deficient number, since it is larger than the sum of its proper divisors (9399071).

98455489 is a wasteful number, since it uses less digits than its factorization.

98455489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37391.

The product of its digits is 2073600, while the sum is 52.

The square root of 98455489 is about 9922.4739354659. The cubic root of 98455489 is about 461.7568121629.

The spelling of 98455489 in words is "ninety-eight million, four hundred fifty-five thousand, four hundred eighty-nine".