4555000008 has 96 divisors (see below), whose sum is σ = 13777545600. Its totient is φ = 1401530688.

The previous prime is 4554999997. The next prime is 4555000027. The reversal of 4555000008 is 8000005554.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64848 + ... + 115391.

It is an arithmetic number, because the mean of its divisors is an integer number (143516100).

Almost surely, 2^4555000008 is an apocalyptic number.

It is an amenable number.

4555000008 is an abundant number, since it is smaller than the sum of its proper divisors (9222545592).

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

4555000008 is a wasteful number, since it uses less digits than its factorization.

4555000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180273 (or 180257 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4555000008 is about 67490.7401648552. The cubic root of 4555000008 is about 1657.6625552577.

The spelling of 4555000008 in words is "four billion, five hundred fifty-five million, eight", and thus it is an aban number.