3896413441 has 4 divisors (see below), whose sum is σ = 3896848384. Its totient is φ = 3895978500.

The previous prime is 3896413421. The next prime is 3896413483. The reversal of 3896413441 is 1443146983.

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 3896413441 - 2⁹ = 3896412929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3896413421) 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, 203745 + ... + 222046.

It is an arithmetic number, because the mean of its divisors is an integer number (974212096).

Almost surely, 2^3896413441 is an apocalyptic number.

It is an amenable number.

3896413441 is a deficient number, since it is larger than the sum of its proper divisors (434943).

3896413441 is an equidigital number, since it uses as much as digits as its factorization.

3896413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434942.

The product of its digits is 248832, while the sum is 43.

The square root of 3896413441 is about 62421.2579254856. The cubic root of 3896413441 is about 1573.5782504937.

The spelling of 3896413441 in words is "three billion, eight hundred ninety-six million, four hundred thirteen thousand, four hundred forty-one".