41520432 has 40 divisors (see below), whose sum is σ = 107493120. Its totient is φ = 13810240.

The previous prime is 41520421. The next prime is 41520449. The reversal of 41520432 is 23402514.

It is a junction number, because it is equal to n+sod(n) for n = 41520399 and 41520408.

It is a congruent number.

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, 39757 + ... + 40787.

It is an arithmetic number, because the mean of its divisors is an integer number (2687328).

Almost surely, 2^41520432 is an apocalyptic number.

It is an amenable number.

41520432 is an abundant number, since it is smaller than the sum of its proper divisors (65972688).

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

41520432 is a wasteful number, since it uses less digits than its factorization.

41520432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881 (or 1875 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 41520432 is about 6443.6349989738. The cubic root of 41520432 is about 346.2745879571.

Adding to 41520432 its reverse (23402514), we get a palindrome (64922946).

The spelling of 41520432 in words is "forty-one million, five hundred twenty thousand, four hundred thirty-two".