2083739745 has 16 divisors (see below), whose sum is σ = 3335072832. Its totient is φ = 1110964800.

The previous prime is 2083739729. The next prime is 2083739771. The reversal of 2083739745 is 5479373802.

It is not a de Polignac number, because 2083739745 - 2⁴ = 2083739729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2083739694 and 2083739703.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28474 + ... + 70556.

It is an arithmetic number, because the mean of its divisors is an integer number (208442052).

Almost surely, 2^2083739745 is an apocalyptic number.

It is an amenable number.

2083739745 is a deficient number, since it is larger than the sum of its proper divisors (1251333087).

2083739745 is a wasteful number, since it uses less digits than its factorization.

2083739745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45392.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 2083739745 is about 45647.9982584122. The cubic root of 2083739745 is about 1277.2654318144.

The spelling of 2083739745 in words is "two billion, eighty-three million, seven hundred thirty-nine thousand, seven hundred forty-five".