41557032 has 96 divisors (see below), whose sum is σ = 124001280. Its totient is φ = 12468480.

The previous prime is 41557007. The next prime is 41557039. The reversal of 41557032 is 23075514.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41556987 and 41557005.

It is not an unprimeable number, because it can be changed into a prime (41557039) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 108313 + ... + 108695.

It is an arithmetic number, because the mean of its divisors is an integer number (1291680).

Almost surely, 2^41557032 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 41557032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62000640).

41557032 is an abundant number, since it is smaller than the sum of its proper divisors (82444248).

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

41557032 is a wasteful number, since it uses less digits than its factorization.

41557032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 41557032 is about 6446.4743852745. The cubic root of 41557032 is about 346.3763043669.

The spelling of 41557032 in words is "forty-one million, five hundred fifty-seven thousand, thirty-two".