3641671315 has 4 divisors (see below), whose sum is σ = 4370005584. Its totient is φ = 2913337048.

The previous prime is 3641671283. The next prime is 3641671321. The reversal of 3641671315 is 5131761463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3641671315 - 2⁵ = 3641671283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 364167127 + ... + 364167136.

It is an arithmetic number, because the mean of its divisors is an integer number (1092501396).

Almost surely, 2^3641671315 is an apocalyptic number.

3641671315 is a deficient number, since it is larger than the sum of its proper divisors (728334269).

3641671315 is an equidigital number, since it uses as much as digits as its factorization.

3641671315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728334268.

The product of its digits is 45360, while the sum is 37.

The square root of 3641671315 is about 60346.2618146311. The cubic root of 3641671315 is about 1538.5097343270.

The spelling of 3641671315 in words is "three billion, six hundred forty-one million, six hundred seventy-one thousand, three hundred fifteen".