98422489 has 24 divisors (see below), whose sum is σ = 117635840. Its totient is φ = 81972000.

The previous prime is 98422487. The next prime is 98422517.

98422489 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 98422489 - 2¹ = 98422487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98422487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70579 + ... + 71959.

Almost surely, 2^98422489 is an apocalyptic number.

It is an amenable number.

98422489 is a deficient number, since it is larger than the sum of its proper divisors (19213351).

98422489 is a wasteful number, since it uses less digits than its factorization.

98422489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453 (or 1442 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 98422489 is about 9920.8109043566. The cubic root of 98422489 is about 461.7052163343.

The spelling of 98422489 in words is "ninety-eight million, four hundred twenty-two thousand, four hundred eighty-nine".