2075743445 has 16 divisors (see below), whose sum is σ = 2735994240. Its totient is φ = 1504793664.

The previous prime is 2075743409. The next prime is 2075743451. The reversal of 2075743445 is 5443475702.

It is a cyclic number.

It is not a de Polignac number, because 2075743445 - 2¹⁰ = 2075742421 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472814 + ... + 477183.

It is an arithmetic number, because the mean of its divisors is an integer number (170999640).

Almost surely, 2^2075743445 is an apocalyptic number.

It is an amenable number.

2075743445 is a deficient number, since it is larger than the sum of its proper divisors (660250795).

2075743445 is a wasteful number, since it uses less digits than its factorization.

2075743445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950044.

The product of its (nonzero) digits is 470400, while the sum is 41.

The square root of 2075743445 is about 45560.3275339412. The cubic root of 2075743445 is about 1275.6295125375.

The spelling of 2075743445 in words is "two billion, seventy-five million, seven hundred forty-three thousand, four hundred forty-five".