41604261 has 4 divisors (see below), whose sum is σ = 55472352. Its totient is φ = 27736172.

The previous prime is 41604239. The next prime is 41604271. The reversal of 41604261 is 16240614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41604261 - 2¹⁵ = 41571493 is a prime.

It is a super-2 number, since 2×41604261² = 3461829066712242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41604271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6934041 + ... + 6934046.

It is an arithmetic number, because the mean of its divisors is an integer number (13868088).

Almost surely, 2^41604261 is an apocalyptic number.

It is an amenable number.

41604261 is a deficient number, since it is larger than the sum of its proper divisors (13868091).

41604261 is a wasteful number, since it uses less digits than its factorization.

41604261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13868090.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41604261 is about 6450.1365101833. The cubic root of 41604261 is about 346.5074720044.

Adding to 41604261 its reverse (16240614), we get a palindrome (57844875).

The spelling of 41604261 in words is "forty-one million, six hundred four thousand, two hundred sixty-one".