3345500365 has 4 divisors (see below), whose sum is σ = 4014600444. Its totient is φ = 2676400288.

The previous prime is 3345500357. The next prime is 3345500369. The reversal of 3345500365 is 5630055433.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1501485001 + 1844015364 = 38749^2 + 42942^2 .

It is a cyclic number.

It is not a de Polignac number, because 3345500365 - 2³ = 3345500357 is a prime.

It is a super-2 number, since 2×3345500365² = 22384745384430266450, which contains 22 as substring.

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 3345500365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345500369) 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, 334550032 + ... + 334550041.

It is an arithmetic number, because the mean of its divisors is an integer number (1003650111).

Almost surely, 2^3345500365 is an apocalyptic number.

It is an amenable number.

3345500365 is a deficient number, since it is larger than the sum of its proper divisors (669100079).

3345500365 is an equidigital number, since it uses as much as digits as its factorization.

3345500365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669100078.

The product of its (nonzero) digits is 81000, while the sum is 34.

The square root of 3345500365 is about 57840.3005265360. The cubic root of 3345500365 is about 1495.6168884006.

Adding to 3345500365 its reverse (5630055433), we get a palindrome (8975555798).

The spelling of 3345500365 in words is "three billion, three hundred forty-five million, five hundred thousand, three hundred sixty-five".