8738816 has 48 divisors (see below), whose sum is σ = 18574920. Its totient is φ = 4096000.

The previous prime is 8738813. The next prime is 8738837. The reversal of 8738816 is 6188378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8738813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34691 + ... + 34941.

Almost surely, 2^8738816 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 8738816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9287460).

8738816 is an abundant number, since it is smaller than the sum of its proper divisors (9836104).

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

8738816 is a wasteful number, since it uses less digits than its factorization.

8738816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 270 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 8738816 is about 2956.1488460495. The cubic root of 8738816 is about 205.9764324061.

The spelling of 8738816 in words is "eight million, seven hundred thirty-eight thousand, eight hundred sixteen".