41521152 has 104 divisors (see below), whose sum is σ = 115329280. Its totient is φ = 13271040.

The previous prime is 41521147. The next prime is 41521169. The reversal of 41521152 is 25112514.

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, 380874 + ... + 380982.

Almost surely, 2^41521152 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 41521152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57664640).

41521152 is an abundant number, since it is smaller than the sum of its proper divisors (73808128).

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

41521152 is a wasteful number, since it uses less digits than its factorization.

41521152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 145 counting only the distinct ones).

The product of its digits is 400, while the sum is 21.

The square root of 41521152 is about 6443.6908678179. The cubic root of 41521152 is about 346.2765895119.

Adding to 41521152 its reverse (25112514), we get a palindrome (66633666).

The spelling of 41521152 in words is "forty-one million, five hundred twenty-one thousand, one hundred fifty-two".