2789050 has 36 divisors (see below), whose sum is σ = 5714478. Its totient is φ = 1012000.

The previous prime is 2789011. The next prime is 2789057. The reversal of 2789050 is 509872.

It can be written as a sum of positive squares in 3 ways, for example, as 1830609 + 958441 = 1353^2 + 979^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2789057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5820 + ... + 6280.

2^2789050 is an apocalyptic number.

2789050 is an abundant number, since it is smaller than the sum of its proper divisors (2925428).

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

2789050 is a wasteful number, since it uses less digits than its factorization.

2789050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2789050 is about 1670.0449095758. The cubic root of 2789050 is about 140.7620014648.

The spelling of 2789050 in words is "two million, seven hundred eighty-nine thousand, fifty".