98997488 has 10 divisors (see below), whose sum is σ = 191807664. Its totient is φ = 49498736.

The previous prime is 98997487. The next prime is 98997491. The reversal of 98997488 is 88479989.

It is a self number, because there is not a number n which added to its sum of digits gives 98997488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98997487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3093656 + ... + 3093687.

Almost surely, 2^98997488 is an apocalyptic number.

It is an amenable number.

98997488 is a deficient number, since it is larger than the sum of its proper divisors (92810176).

98997488 is a wasteful number, since it uses less digits than its factorization.

98997488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6187351 (or 6187345 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 62.

The square root of 98997488 is about 9949.7481375158. The cubic root of 98997488 is about 462.6025881999.

The spelling of 98997488 in words is "ninety-eight million, nine hundred ninety-seven thousand, four hundred eighty-eight".