41541642 has 24 divisors (see below), whose sum is σ = 95302116. Its totient is φ = 13032576.

The previous prime is 41541637. The next prime is 41541649. The reversal of 41541642 is 24614514.

41541642 is a `hidden beast` number, since 4 + 15 + 4 + 1 + 642 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40947201 + 594441 = 6399^2 + 771^2 .

It is not an unprimeable number, because it can be changed into a prime (41541649) 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 11 ways as a sum of consecutive naturals, for example, 67573 + ... + 68184.

Almost surely, 2^41541642 is an apocalyptic number.

41541642 is an abundant number, since it is smaller than the sum of its proper divisors (53760474).

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

41541642 is a wasteful number, since it uses less digits than its factorization.

41541642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135782 (or 135779 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 41541642 is about 6445.2805990120. The cubic root of 41541642 is about 346.3335407297. Note that the first 3 decimals are identical.

The spelling of 41541642 in words is "forty-one million, five hundred forty-one thousand, six hundred forty-two".