8489056 has 24 divisors (see below), whose sum is σ = 16786224. Its totient is φ = 4225920.

The previous prime is 8489053. The next prime is 8489113. The reversal of 8489056 is 6509848.

It is a super-2 number, since 2×8489056² = 144128143542272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8489053) 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, 9526 + ... + 10378.

It is an arithmetic number, because the mean of its divisors is an integer number (699426).

Almost surely, 2^8489056 is an apocalyptic number.

It is an amenable number.

8489056 is a deficient number, since it is larger than the sum of its proper divisors (8297168).

8489056 is a wasteful number, since it uses less digits than its factorization.

8489056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8489056 is about 2913.5984623829. The cubic root of 8489056 is about 203.9951299619.

The spelling of 8489056 in words is "eight million, four hundred eighty-nine thousand, fifty-six".