8487794055 has 32 divisors (see below), whose sum is σ = 14650663104. Its totient is φ = 4171309056.

The previous prime is 8487794039. The next prime is 8487794059. The reversal of 8487794055 is 5504977848.

It is not a de Polignac number, because 8487794055 - 2⁴ = 8487794039 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8487793986 and 8487794004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8487794059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74797 + ... + 150233.

It is an arithmetic number, because the mean of its divisors is an integer number (457833222).

Almost surely, 2^8487794055 is an apocalyptic number.

8487794055 is a deficient number, since it is larger than the sum of its proper divisors (6162869049).

8487794055 is a wasteful number, since it uses less digits than its factorization.

8487794055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76035.

The product of its (nonzero) digits is 11289600, while the sum is 57.

The square root of 8487794055 is about 92129.2247606589. The cubic root of 8487794055 is about 2039.8502112722.

The spelling of 8487794055 in words is "eight billion, four hundred eighty-seven million, seven hundred ninety-four thousand, fifty-five".