41078869 has 8 divisors (see below), whose sum is σ = 45074232. Its totient is φ = 37202880.

The previous prime is 41078867. The next prime is 41078879. The reversal of 41078869 is 96887014.

It can be written as a sum of positive squares in 4 ways, for example, as 9381969 + 31696900 = 3063^2 + 5630^2 .

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

It is not a de Polignac number, because 41078869 - 2¹ = 41078867 is a prime.

It is a super-2 number, since 2×41078869² = 3374946956638322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41078861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29122 + ... + 30499.

It is an arithmetic number, because the mean of its divisors is an integer number (5634279).

Almost surely, 2^41078869 is an apocalyptic number.

It is an amenable number.

41078869 is a deficient number, since it is larger than the sum of its proper divisors (3995363).

41078869 is a wasteful number, since it uses less digits than its factorization.

41078869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59687.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 41078869 is about 6409.2799127515. The cubic root of 41078869 is about 345.0426860297.

The spelling of 41078869 in words is "forty-one million, seventy-eight thousand, eight hundred sixty-nine".