3684813541 has 8 divisors (see below), whose sum is σ = 3778979904. Its totient is φ = 3590851680.

The previous prime is 3684813533. The next prime is 3684813547. The reversal of 3684813541 is 1453184863.

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

It is a cyclic number.

It is not a de Polignac number, because 3684813541 - 2³ = 3684813533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684813547) 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, 14295 + ... + 87028.

It is an arithmetic number, because the mean of its divisors is an integer number (472372488).

Almost surely, 2^3684813541 is an apocalyptic number.

It is an amenable number.

3684813541 is a deficient number, since it is larger than the sum of its proper divisors (94166363).

3684813541 is a wasteful number, since it uses less digits than its factorization.

3684813541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102251.

The product of its digits is 276480, while the sum is 43.

The square root of 3684813541 is about 60702.6650238686. The cubic root of 3684813541 is about 1544.5613821077.

The spelling of 3684813541 in words is "three billion, six hundred eighty-four million, eight hundred thirteen thousand, five hundred forty-one".