8955856 has 40 divisors (see below), whose sum is σ = 21359744. Its totient is φ = 3542400.

The previous prime is 8955853. The next prime is 8955871. The reversal of 8955856 is 6585598.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8955853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620 + ... + 4531.

Almost surely, 2^8955856 is an apocalyptic number.

It is an amenable number.

8955856 is an abundant number, since it is smaller than the sum of its proper divisors (12403888).

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

8955856 is a wasteful number, since it uses less digits than its factorization.

8955856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179 (or 6173 counting only the distinct ones).

The product of its digits is 432000, while the sum is 46.

The square root of 8955856 is about 2992.6336227477. The cubic root of 8955856 is about 207.6677387560.

It can be divided in two parts, 89 and 55856, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 8955856 in words is "eight million, nine hundred fifty-five thousand, eight hundred fifty-six".