8045178908 has 24 divisors (see below), whose sum is σ = 15252875232. Its totient is φ = 3690921024.

The previous prime is 8045178907. The next prime is 8045178913. The reversal of 8045178908 is 8098715408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045178907) 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, 454535 + ... + 471902.

It is an arithmetic number, because the mean of its divisors is an integer number (635536468).

Almost surely, 2^8045178908 is an apocalyptic number.

It is an amenable number.

8045178908 is a deficient number, since it is larger than the sum of its proper divisors (7207696324).

8045178908 is a wasteful number, since it uses less digits than its factorization.

8045178908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926621 (or 926619 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 8045178908 is about 89694.9213055009. The cubic root of 8045178908 is about 2003.7578438825.

The spelling of 8045178908 in words is "eight billion, forty-five million, one hundred seventy-eight thousand, nine hundred eight".