2783049954 has 16 divisors (see below), whose sum is σ = 5566633248. Its totient is φ = 927594432.

The previous prime is 2783049881. The next prime is 2783050013. The reversal of 2783049954 is 4599403872.

It is a junction number, because it is equal to n+sod(n) for n = 2783049897 and 2783049906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86634 + ... + 114330.

It is an arithmetic number, because the mean of its divisors is an integer number (347914578).

Almost surely, 2^2783049954 is an apocalyptic number.

2783049954 is an abundant number, since it is smaller than the sum of its proper divisors (2783583294).

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

2783049954 is a wasteful number, since it uses less digits than its factorization.

2783049954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44449.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 2783049954 is about 52754.6202147262. The cubic root of 2783049954 is about 1406.6098919033.

The spelling of 2783049954 in words is "two billion, seven hundred eighty-three million, forty-nine thousand, nine hundred fifty-four".