41129845 has 8 divisors (see below), whose sum is σ = 49415040. Its totient is φ = 32864400.

The previous prime is 41129827. The next prime is 41129861. The reversal of 41129845 is 54892114.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-41129845 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41129845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120 + ... + 9070.

It is an arithmetic number, because the mean of its divisors is an integer number (6176880).

Almost surely, 2^41129845 is an apocalyptic number.

It is an amenable number.

41129845 is a deficient number, since it is larger than the sum of its proper divisors (8285195).

41129845 is an equidigital number, since it uses as much as digits as its factorization.

41129845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875.

The product of its digits is 11520, while the sum is 34.

The square root of 41129845 is about 6413.2554135946. The cubic root of 41129845 is about 345.1853516375.

The spelling of 41129845 in words is "forty-one million, one hundred twenty-nine thousand, eight hundred forty-five".