2838705922 has 8 divisors (see below), whose sum is σ = 4585601916. Its totient is φ = 1310171952.

The previous prime is 2838705901. The next prime is 2838705923. The reversal of 2838705922 is 2295078382.

It can be written as a sum of positive squares in 2 ways, for example, as 2831410521 + 7295401 = 53211^2 + 2701^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2838705923) 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, 54590473 + ... + 54590524.

Almost surely, 2^2838705922 is an apocalyptic number.

2838705922 is a deficient number, since it is larger than the sum of its proper divisors (1746895994).

2838705922 is a wasteful number, since it uses less digits than its factorization.

2838705922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109181012.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 2838705922 is about 53279.5075240003. The cubic root of 2838705922 is about 1415.9246241943.

The spelling of 2838705922 in words is "two billion, eight hundred thirty-eight million, seven hundred five thousand, nine hundred twenty-two".