41005504 has 56 divisors (see below), whose sum is σ = 86136480. Its totient is φ = 19329024.

The previous prime is 41005483. The next prime is 41005519. The reversal of 41005504 is 40550014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130852 + ... + 131164.

Almost surely, 2^41005504 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 41005504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43068240).

41005504 is an abundant number, since it is smaller than the sum of its proper divisors (45130976).

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

41005504 is a wasteful number, since it uses less digits than its factorization.

41005504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 41005504 is about 6403.5540132024. The cubic root of 41005504 is about 344.8371534192.

Adding to 41005504 its reverse (40550014), we get a palindrome (81555518).

It can be divided in two parts, 4100 and 5504, that added together give a square (9604 = 98²).

The spelling of 41005504 in words is "forty-one million, five thousand, five hundred four".