8480655 has 12 divisors (see below), whose sum is σ = 14699880. Its totient is φ = 4522992.

The previous prime is 8480651. The next prime is 8480663. The reversal of 8480655 is 5560848.

It is a happy number.

8480655 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8480655 - 2² = 8480651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94185 + ... + 94274.

It is an arithmetic number, because the mean of its divisors is an integer number (1224990).

Almost surely, 2^8480655 is an apocalyptic number.

8480655 is a deficient number, since it is larger than the sum of its proper divisors (6219225).

8480655 is a wasteful number, since it uses less digits than its factorization.

8480655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188470 (or 188467 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 8480655 is about 2912.1564175023. The cubic root of 8480655 is about 203.9278147140.

The spelling of 8480655 in words is "eight million, four hundred eighty thousand, six hundred fifty-five".