3621056341 has 6 divisors (see below), whose sum is σ = 4212249270. Its totient is φ = 3103762536.

The previous prime is 3621056333. The next prime is 3621056353. The reversal of 3621056341 is 1436501263.

It can be written as a sum of positive squares in only one way, i.e., 2150640625 + 1470415716 = 46375^2 + 38346^2 .

It is not a de Polignac number, because 3621056341 - 2³ = 3621056333 is a prime.

It is a super-2 number, since 2×3621056341² = 26224098049392616562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621056371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36949506 + ... + 36949603.

It is an arithmetic number, because the mean of its divisors is an integer number (702041545).

Almost surely, 2^3621056341 is an apocalyptic number.

It is an amenable number.

3621056341 is a deficient number, since it is larger than the sum of its proper divisors (591192929).

3621056341 is an equidigital number, since it uses as much as digits as its factorization.

3621056341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73899123 (or 73899116 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3621056341 is about 60175.2136763967. The cubic root of 3621056341 is about 1535.6011454264.

The spelling of 3621056341 in words is "three billion, six hundred twenty-one million, fifty-six thousand, three hundred forty-one".