41504544 has 72 divisors (see below), whose sum is σ = 118761552. Its totient is φ = 13749120.

The previous prime is 41504521. The next prime is 41504549. The reversal of 41504544 is 44540514.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (41504549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60427 + ... + 61109.

It is an arithmetic number, because the mean of its divisors is an integer number (1649466).

Almost surely, 2^41504544 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 41504544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59380776).

41504544 is an abundant number, since it is smaller than the sum of its proper divisors (77257008).

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

41504544 is a wasteful number, since it uses less digits than its factorization.

41504544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 41504544 is about 6442.4020365078. The cubic root of 41504544 is about 346.2304144239.

The spelling of 41504544 in words is "forty-one million, five hundred four thousand, five hundred forty-four".