98488755 has 12 divisors (see below), whose sum is σ = 170713920. Its totient is φ = 52527312.

The previous prime is 98488739. The next prime is 98488757. The reversal of 98488755 is 55788489.

98488755 is a `hidden beast` number, since 98 + 488 + 75 + 5 = 666.

It is not a de Polignac number, because 98488755 - 2⁴ = 98488739 is a prime.

It is a super-2 number, since 2×98488755² = 19400069722900050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98488757) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1094275 + ... + 1094364.

It is an arithmetic number, because the mean of its divisors is an integer number (14226160).

Almost surely, 2^98488755 is an apocalyptic number.

98488755 is a deficient number, since it is larger than the sum of its proper divisors (72225165).

98488755 is a wasteful number, since it uses less digits than its factorization.

98488755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188650 (or 2188647 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The square root of 98488755 is about 9924.1500895543. The cubic root of 98488755 is about 461.8088122175.

The spelling of 98488755 in words is "ninety-eight million, four hundred eighty-eight thousand, seven hundred fifty-five".