41561632 has 24 divisors (see below), whose sum is σ = 93514176. Its totient is φ = 17812032.

The previous prime is 41561623. The next prime is 41561647. The reversal of 41561632 is 23616514.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 41561632.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92548 + ... + 92995.

It is an arithmetic number, because the mean of its divisors is an integer number (3896424).

Almost surely, 2^41561632 is an apocalyptic number.

It is an amenable number.

41561632 is an abundant number, since it is smaller than the sum of its proper divisors (51952544).

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

41561632 is a wasteful number, since it uses less digits than its factorization.

41561632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185560 (or 185552 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 41561632 is about 6446.8311595698. The cubic root of 41561632 is about 346.3890841712.

The spelling of 41561632 in words is "forty-one million, five hundred sixty-one thousand, six hundred thirty-two".