8470855554 has 32 divisors (see below), whose sum is σ = 19885255296. Its totient is φ = 2354832000.

The previous prime is 8470855513. The next prime is 8470855577. The reversal of 8470855554 is 4555580748.

It is a junction number, because it is equal to n+sod(n) for n = 8470855497 and 8470855506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2723947 + ... + 2727054.

It is an arithmetic number, because the mean of its divisors is an integer number (621414228).

Almost surely, 2^8470855554 is an apocalyptic number.

8470855554 is an abundant number, since it is smaller than the sum of its proper divisors (11414399742).

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

8470855554 is a wasteful number, since it uses less digits than its factorization.

8470855554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5451050.

The product of its (nonzero) digits is 4480000, while the sum is 51.

The square root of 8470855554 is about 92037.2509041855. The cubic root of 8470855554 is about 2038.4923785035.

The spelling of 8470855554 in words is "eight billion, four hundred seventy million, eight hundred fifty-five thousand, five hundred fifty-four".