41120520 has 64 divisors (see below), whose sum is σ = 140987520. Its totient is φ = 9398784.

The previous prime is 41120491. The next prime is 41120537. The reversal of 41120520 is 2502114.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 41120520.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23637 + ... + 25316.

It is an arithmetic number, because the mean of its divisors is an integer number (2202930).

Almost surely, 2^41120520 is an apocalyptic number.

41120520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41120520 is an abundant number, since it is smaller than the sum of its proper divisors (99867000).

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

41120520 is a wasteful number, since it uses less digits than its factorization.

41120520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48974 (or 48970 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 41120520 is about 6412.5283625104. The cubic root of 41120520 is about 345.1592627419.

Adding to 41120520 its reverse (2502114), we get a palindrome (43622634).

The spelling of 41120520 in words is "forty-one million, one hundred twenty thousand, five hundred twenty".