3618267041 has 4 divisors (see below), whose sum is σ = 3743034900. Its totient is φ = 3493499184.

The previous prime is 3618267031. The next prime is 3618267047. The reversal of 3618267041 is 1407628163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1407628163 = 24469 ⋅57527.

It can be written as a sum of positive squares in 2 ways, for example, as 925072225 + 2693194816 = 30415^2 + 51896^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3618267041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3618266986 and 3618267004.

It is not an unprimeable number, because it can be changed into a prime (3618267047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62383886 + ... + 62383943.

It is an arithmetic number, because the mean of its divisors is an integer number (935758725).

Almost surely, 2^3618267041 is an apocalyptic number.

It is an amenable number.

3618267041 is a deficient number, since it is larger than the sum of its proper divisors (124767859).

3618267041 is a wasteful number, since it uses less digits than its factorization.

3618267041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124767858.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3618267041 is about 60152.0327254200. The cubic root of 3618267041 is about 1535.2067529123.

The spelling of 3618267041 in words is "three billion, six hundred eighteen million, two hundred sixty-seven thousand, forty-one".