3793853045 has 4 divisors (see below), whose sum is σ = 4552623660. Its totient is φ = 3035082432.

The previous prime is 3793853029. The next prime is 3793853047. The reversal of 3793853045 is 5403583973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5403583973 = 251 ⋅21528223.

It can be written as a sum of positive squares in 2 ways, for example, as 2842809124 + 951043921 = 53318^2 + 30839^2 .

It is a cyclic number.

It is not a de Polignac number, because 3793853045 - 2⁴ = 3793853029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3793853047) 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, 379385300 + ... + 379385309.

It is an arithmetic number, because the mean of its divisors is an integer number (1138155915).

Almost surely, 2^3793853045 is an apocalyptic number.

It is an amenable number.

3793853045 is a deficient number, since it is larger than the sum of its proper divisors (758770615).

3793853045 is an equidigital number, since it uses as much as digits as its factorization.

3793853045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758770614.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The square root of 3793853045 is about 61594.2614616005. The cubic root of 3793853045 is about 1559.6488697176.

The spelling of 3793853045 in words is "three billion, seven hundred ninety-three million, eight hundred fifty-three thousand, forty-five".