98611672 has 64 divisors (see below), whose sum is σ = 206611200. Its totient is φ = 43908480.

The previous prime is 98611661. The next prime is 98611673. The reversal of 98611672 is 27611689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98611673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234022 + ... + 234442.

It is an arithmetic number, because the mean of its divisors is an integer number (3228300).

Almost surely, 2^98611672 is an apocalyptic number.

98611672 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

98611672 is an abundant number, since it is smaller than the sum of its proper divisors (107999528).

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

98611672 is a wasteful number, since it uses less digits than its factorization.

98611672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 532 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 98611672 is about 9930.3409810540. The cubic root of 98611672 is about 462.0008495577. Note that the first 3 decimals are identical.

The spelling of 98611672 in words is "ninety-eight million, six hundred eleven thousand, six hundred seventy-two".