3626345941 has 4 divisors (see below), whose sum is σ = 3658437612. Its totient is φ = 3594254272.

The previous prime is 3626345917. The next prime is 3626345951. The reversal of 3626345941 is 1495436263.

3626345941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1495436263 = 17 ⋅87966839.

It can be written as a sum of positive squares in 2 ways, for example, as 1041030225 + 2585315716 = 32265^2 + 50846^2 .

It is a cyclic number.

It is not a de Polignac number, because 3626345941 - 2⁷ = 3626345813 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 (3626345951) 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, 16045666 + ... + 16045891.

It is an arithmetic number, because the mean of its divisors is an integer number (914609403).

Almost surely, 2^3626345941 is an apocalyptic number.

It is an amenable number.

3626345941 is a deficient number, since it is larger than the sum of its proper divisors (32091671).

3626345941 is a wasteful number, since it uses less digits than its factorization.

3626345941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32091670.

The product of its digits is 466560, while the sum is 43.

The square root of 3626345941 is about 60219.1492882455. The cubic root of 3626345941 is about 1536.3485114866.

The spelling of 3626345941 in words is "three billion, six hundred twenty-six million, three hundred forty-five thousand, nine hundred forty-one".