8873856 has 48 divisors (see below), whose sum is σ = 25538760. Its totient is φ = 2957568.

The previous prime is 8873849. The next prime is 8873869. The reversal of 8873856 is 6583788.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2700 + ... + 5003.

Almost surely, 2^8873856 is an apocalyptic number.

It is an amenable number.

8873856 is an abundant number, since it is smaller than the sum of its proper divisors (16664904).

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

8873856 is a wasteful number, since it uses less digits than its factorization.

8873856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723 (or 7708 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 8873856 is about 2978.9018110707. The cubic root of 8873856 is about 207.0319911349.

The spelling of 8873856 in words is "eight million, eight hundred seventy-three thousand, eight hundred fifty-six".