98563472 has 20 divisors (see below), whose sum is σ = 218247936. Its totient is φ = 42241440.

The previous prime is 98563447. The next prime is 98563511. The reversal of 98563472 is 27436589.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439904 + ... + 440127.

Almost surely, 2^98563472 is an apocalyptic number.

It is an amenable number.

98563472 is an abundant number, since it is smaller than the sum of its proper divisors (119684464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98563472 is a wasteful number, since it uses less digits than its factorization.

98563472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880046 (or 880040 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 98563472 is about 9927.9137788359. The cubic root of 98563472 is about 461.9255641152.

The spelling of 98563472 in words is "ninety-eight million, five hundred sixty-three thousand, four hundred seventy-two".