2735320445 has 16 divisors (see below), whose sum is σ = 3856228992. Its totient is φ = 1836298560.

The previous prime is 2735320391. The next prime is 2735320457. The reversal of 2735320445 is 5440235372.

It is not a de Polignac number, because 2735320445 - 2¹² = 2735316349 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1912097 + ... + 1913526.

It is an arithmetic number, because the mean of its divisors is an integer number (241014312).

Almost surely, 2^2735320445 is an apocalyptic number.

It is an amenable number.

2735320445 is a deficient number, since it is larger than the sum of its proper divisors (1120908547).

2735320445 is a wasteful number, since it uses less digits than its factorization.

2735320445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825652.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 2735320445 is about 52300.2910603756. The cubic root of 2735320445 is about 1398.5223260955.

The spelling of 2735320445 in words is "two billion, seven hundred thirty-five million, three hundred twenty thousand, four hundred forty-five".