8048161772 has 12 divisors (see below), whose sum is σ = 16096323600. Its totient is φ = 3449212176.

The previous prime is 8048161741. The next prime is 8048161787. The reversal of 8048161772 is 2771618408.

8048161772 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143717147 + ... + 143717202.

It is an arithmetic number, because the mean of its divisors is an integer number (1341360300).

Almost surely, 2^8048161772 is an apocalyptic number.

It is an amenable number.

8048161772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8048161772 is a wasteful number, since it uses less digits than its factorization.

8048161772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287434360 (or 287434358 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 44.

The square root of 8048161772 is about 89711.5475956134. The cubic root of 8048161772 is about 2004.0054538147.

The spelling of 8048161772 in words is "eight billion, forty-eight million, one hundred sixty-one thousand, seven hundred seventy-two".