98511036 has 48 divisors (see below), whose sum is σ = 248371200. Its totient is φ = 30209472.

The previous prime is 98511031. The next prime is 98511037. The reversal of 98511036 is 63011589.

It is a junction number, because it is equal to n+sod(n) for n = 98510988 and 98511006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98511031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55125 + ... + 56883.

It is an arithmetic number, because the mean of its divisors is an integer number (5174400).

Almost surely, 2^98511036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98511036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124185600).

98511036 is an abundant number, since it is smaller than the sum of its proper divisors (149860164).

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

98511036 is a wasteful number, since it uses less digits than its factorization.

98511036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 98511036 is about 9925.2725907151. The cubic root of 98511036 is about 461.8436344207.

It can be divided in two parts, 985 and 11036, that added together give a palindrome (12021).

The spelling of 98511036 in words is "ninety-eight million, five hundred eleven thousand, thirty-six".