8728808 has 16 divisors (see below), whose sum is σ = 17854560. Its totient is φ = 3967600.

The previous prime is 8728807. The next prime is 8728823. The reversal of 8728808 is 8088278.

It is not an unprimeable number, because it can be changed into a prime (8728807) 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, 49508 + ... + 49683.

It is an arithmetic number, because the mean of its divisors is an integer number (1115910).

Almost surely, 2^8728808 is an apocalyptic number.

8728808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8728808 is an abundant number, since it is smaller than the sum of its proper divisors (9125752).

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

8728808 is a wasteful number, since it uses less digits than its factorization.

8728808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99208 (or 99204 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 8728808 is about 2954.4556182146. The cubic root of 8728808 is about 205.8977718808.

The spelling of 8728808 in words is "eight million, seven hundred twenty-eight thousand, eight hundred eight".