8480474776 has 8 divisors (see below), whose sum is σ = 15900890220. Its totient is φ = 4240237384.

The previous prime is 8480474773. The next prime is 8480474869. The reversal of 8480474776 is 6774740848.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480474771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530029666 + ... + 530029681.

Almost surely, 2^8480474776 is an apocalyptic number.

It is an amenable number.

8480474776 is a deficient number, since it is larger than the sum of its proper divisors (7420415444).

8480474776 is a wasteful number, since it uses less digits than its factorization.

8480474776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060059353 (or 1060059349 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 55.

The square root of 8480474776 is about 92089.4932986386. The cubic root of 8480474776 is about 2039.2637013431.

The spelling of 8480474776 in words is "eight billion, four hundred eighty million, four hundred seventy-four thousand, seven hundred seventy-six".