2938794383 has 8 divisors (see below), whose sum is σ = 3370576800. Its totient is φ = 2510000640.

The previous prime is 2938794347. The next prime is 2938794409. The reversal of 2938794383 is 3834978392.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2938794383 - 2¹⁰ = 2938793359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938794323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745058 + ... + 748991.

It is an arithmetic number, because the mean of its divisors is an integer number (421322100).

Almost surely, 2^2938794383 is an apocalyptic number.

2938794383 is a deficient number, since it is larger than the sum of its proper divisors (431782417).

2938794383 is a wasteful number, since it uses less digits than its factorization.

2938794383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494337.

The product of its digits is 7838208, while the sum is 56.

The square root of 2938794383 is about 54210.6482436799. The cubic root of 2938794383 is about 1432.3739047799.

The spelling of 2938794383 in words is "two billion, nine hundred thirty-eight million, seven hundred ninety-four thousand, three hundred eighty-three".