8041648 has 30 divisors (see below), whose sum is σ = 16130292. Its totient is φ = 3883680.

The previous prime is 8041643. The next prime is 8041667. The reversal of 8041648 is 8461408.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (8041643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15115 + ... + 15637.

Almost surely, 2^8041648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8041648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8065146).

8041648 is an abundant number, since it is smaller than the sum of its proper divisors (8088644).

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

8041648 is a wasteful number, since it uses less digits than its factorization.

8041648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593 (or 556 counting only the distinct ones).

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

The square root of 8041648 is about 2835.7799632553. The cubic root of 8041648 is about 200.3464661262.

The spelling of 8041648 in words is "eight million, forty-one thousand, six hundred forty-eight".