2883438654 has 16 divisors (see below), whose sum is σ = 6017611392. Its totient is φ = 919357208.

The previous prime is 2883438653. The next prime is 2883438661. The reversal of 2883438654 is 4568343882.

It is a junction number, because it is equal to n+sod(n) for n = 2883438597 and 2883438606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2883438653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10447104 + ... + 10447379.

It is an arithmetic number, because the mean of its divisors is an integer number (376100712).

Almost surely, 2^2883438654 is an apocalyptic number.

2883438654 is an abundant number, since it is smaller than the sum of its proper divisors (3134172738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2883438654 is a wasteful number, since it uses less digits than its factorization.

2883438654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20894511.

The product of its digits is 4423680, while the sum is 51.

The square root of 2883438654 is about 53697.6596696728. The cubic root of 2883438654 is about 1423.3233431294.

The spelling of 2883438654 in words is "two billion, eight hundred eighty-three million, four hundred thirty-eight thousand, six hundred fifty-four".