41991260 has 24 divisors (see below), whose sum is σ = 88569936. Its totient is φ = 16722560.

The previous prime is 41991251. The next prime is 41991281. The reversal of 41991260 is 6219914.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 155 + ... + 9165.

It is an arithmetic number, because the mean of its divisors is an integer number (3690414).

Almost surely, 2^41991260 is an apocalyptic number.

It is an amenable number.

41991260 is an abundant number, since it is smaller than the sum of its proper divisors (46578676).

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

41991260 is a wasteful number, since it uses less digits than its factorization.

41991260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9253 (or 9251 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 41991260 is about 6480.0663576849. The cubic root of 41991260 is about 347.5785513295.

The spelling of 41991260 in words is "forty-one million, nine hundred ninety-one thousand, two hundred sixty".