3673867541 has 4 divisors (see below), whose sum is σ = 3676213632. Its totient is φ = 3671521452.

The previous prime is 3673867513. The next prime is 3673867573. The reversal of 3673867541 is 1457683763.

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 a de Polignac number, because none of the positive numbers 2^k-3673867541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3673867541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673867511) 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, 1170695 + ... + 1173828.

It is an arithmetic number, because the mean of its divisors is an integer number (919053408).

Almost surely, 2^3673867541 is an apocalyptic number.

It is an amenable number.

3673867541 is a deficient number, since it is larger than the sum of its proper divisors (2346091).

3673867541 is a wasteful number, since it uses less digits than its factorization.

3673867541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346090.

The product of its digits is 2540160, while the sum is 50.

The square root of 3673867541 is about 60612.4371808295. The cubic root of 3673867541 is about 1543.0304554813.

The spelling of 3673867541 in words is "three billion, six hundred seventy-three million, eight hundred sixty-seven thousand, five hundred forty-one".