41156992 has 32 divisors (see below), whose sum is σ = 82626120. Its totient is φ = 20419584.

The previous prime is 41156971. The next prime is 41157001. The reversal of 41156992 is 29965114.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16363 + ... + 18709.

Almost surely, 2^41156992 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 41156992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41313060).

41156992 is an abundant number, since it is smaller than the sum of its proper divisors (41469128).

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

41156992 is a wasteful number, since it uses less digits than its factorization.

41156992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2486 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 41156992 is about 6415.3715402929. The cubic root of 41156992 is about 345.2612793557.

The spelling of 41156992 in words is "forty-one million, one hundred fifty-six thousand, nine hundred ninety-two".