41129992 has 8 divisors (see below), whose sum is σ = 77118750. Its totient is φ = 20564992.

The previous prime is 41129989. The next prime is 41129993. The reversal of 41129992 is 29992114.

It can be written as a sum of positive squares in only one way, i.e., 29746116 + 11383876 = 5454^2 + 3374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (41129993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570617 + ... + 2570632.

Almost surely, 2^41129992 is an apocalyptic number.

It is an amenable number.

41129992 is a deficient number, since it is larger than the sum of its proper divisors (35988758).

41129992 is a wasteful number, since it uses less digits than its factorization.

41129992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5141255 (or 5141251 counting only the distinct ones).

The product of its digits is 11664, while the sum is 37.

The square root of 41129992 is about 6413.2668742225. The cubic root of 41129992 is about 345.1857628733.

It can be divided in two parts, 411 and 29992, that added together give a palindrome (30403).

The spelling of 41129992 in words is "forty-one million, one hundred twenty-nine thousand, nine hundred ninety-two".