8048505 has 32 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 3998720.

The previous prime is 8048483. The next prime is 8048507. The reversal of 8048505 is 5058408.

It is not a de Polignac number, because 8048505 - 2⁵ = 8048473 is a prime.

8048505 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8048507) 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, 13861 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^8048505 is an apocalyptic number.

It is an amenable number.

8048505 is a deficient number, since it is larger than the sum of its proper divisors (5740935).

8048505 is a wasteful number, since it uses less digits than its factorization.

8048505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8048505 is about 2836.9887204570. The cubic root of 8048505 is about 200.4033941521.

The spelling of 8048505 in words is "eight million, forty-eight thousand, five hundred five".