8048641 has 4 divisors (see below), whose sum is σ = 8056900. Its totient is φ = 8040384.

The previous prime is 8048639. The next prime is 8048653. The reversal of 8048641 is 1468408.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2624400 + 5424241 = 1620^2 + 2329^2 .

It is a cyclic number.

It is not a de Polignac number, because 8048641 - 2¹ = 8048639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8048671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2436 + ... + 4693.

It is an arithmetic number, because the mean of its divisors is an integer number (2014225).

It is a Proth number, since it is equal to 1965 ⋅ 2¹² + 1 and 1965 < 2¹².

Almost surely, 2^8048641 is an apocalyptic number.

It is an amenable number.

8048641 is a deficient number, since it is larger than the sum of its proper divisors (8259).

8048641 is a wasteful number, since it uses less digits than its factorization.

8048641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8258.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8048641 is about 2837.0126894323. The cubic root of 8048641 is about 200.4045229211.

The spelling of 8048641 in words is "eight million, forty-eight thousand, six hundred forty-one".