2838684061 has 4 divisors (see below), whose sum is σ = 2861036032. Its totient is φ = 2816332092.

The previous prime is 2838684047. The next prime is 2838684071. The reversal of 2838684061 is 1604868382.

2838684061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2838684061 - 2¹³ = 2838675869 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 (2838684031) 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, 11175795 + ... + 11176048.

It is an arithmetic number, because the mean of its divisors is an integer number (715259008).

Almost surely, 2^2838684061 is an apocalyptic number.

It is an amenable number.

2838684061 is a deficient number, since it is larger than the sum of its proper divisors (22351971).

2838684061 is a wasteful number, since it uses less digits than its factorization.

2838684061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22351970.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 2838684061 is about 53279.3023696820. The cubic root of 2838684061 is about 1415.9209894855.

The spelling of 2838684061 in words is "two billion, eight hundred thirty-eight million, six hundred eighty-four thousand, sixty-one".