41845648 has 40 divisors (see below), whose sum is σ = 91119168. Its totient is φ = 18471552.

The previous prime is 41845603. The next prime is 41845663. The reversal of 41845648 is 84654814.

It is a self number, because there is not a number n which added to its sum of digits gives 41845648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411 + ... + 9157.

Almost surely, 2^41845648 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 41845648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45559584).

41845648 is an abundant number, since it is smaller than the sum of its proper divisors (49273520).

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

41845648 is a wasteful number, since it uses less digits than its factorization.

41845648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8791 (or 8785 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 41845648 is about 6468.8212218301. The cubic root of 41845648 is about 347.1763230047.

The spelling of 41845648 in words is "forty-one million, eight hundred forty-five thousand, six hundred forty-eight".