8555076480 has 64 divisors (see below), whose sum is σ = 27269312400. Its totient is φ = 2281353216.

The previous prime is 8555076463. The next prime is 8555076487. The reversal of 8555076480 is 846705558.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8555076487) 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, 2225965 + ... + 2229804.

Almost surely, 2^8555076480 is an apocalyptic number.

8555076480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8555076480 is an abundant number, since it is smaller than the sum of its proper divisors (18714235920).

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

8555076480 is a wasteful number, since it uses less digits than its factorization.

8555076480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455791 (or 4455779 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 48.

The square root of 8555076480 is about 92493.6564311305. The cubic root of 8555076480 is about 2045.2259704106.

The spelling of 8555076480 in words is "eight billion, five hundred fifty-five million, seventy-six thousand, four hundred eighty".