8813503936 has 56 divisors (see below), whose sum is σ = 18659740176. Its totient is φ = 4115804160.

The previous prime is 8813503927. The next prime is 8813503943. The reversal of 8813503936 is 6393053188.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111610 + ... + 173446.

It is an arithmetic number, because the mean of its divisors is an integer number (333209646).

Almost surely, 2^8813503936 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 8813503936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9329870088).

8813503936 is an abundant number, since it is smaller than the sum of its proper divisors (9846236240).

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

8813503936 is a wasteful number, since it uses less digits than its factorization.

8813503936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61997 (or 61987 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 8813503936 is about 93880.2638257903. The cubic root of 8813503936 is about 2065.6157400247.

The spelling of 8813503936 in words is "eight billion, eight hundred thirteen million, five hundred three thousand, nine hundred thirty-six".