41065992 has 96 divisors (see below), whose sum is σ = 127764000. Its totient is φ = 11784960.

The previous prime is 41065991. The next prime is 41066023. The reversal of 41065992 is 29956014.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (41065991) 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, 13684 + ... + 16412.

It is an arithmetic number, because the mean of its divisors is an integer number (1330875).

Almost surely, 2^41065992 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 41065992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63882000).

41065992 is an abundant number, since it is smaller than the sum of its proper divisors (86698008).

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

41065992 is a wasteful number, since it uses less digits than its factorization.

41065992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 41065992 is about 6408.2752749862. The cubic root of 41065992 is about 345.0066287321.

The spelling of 41065992 in words is "forty-one million, sixty-five thousand, nine hundred ninety-two".