5777890 has 16 divisors (see below), whose sum is σ = 10429560. Its totient is φ = 2304640.

The previous prime is 5777887. The next prime is 5777903. The reversal of 5777890 is 987775.

It can be written as a sum of positive squares in 4 ways, for example, as 2217121 + 3560769 = 1489^2 + 1887^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4656 + ... + 5764.

Almost surely, 2^5777890 is an apocalyptic number.

5777890 is a deficient number, since it is larger than the sum of its proper divisors (4651670).

5777890 is a wasteful number, since it uses less digits than its factorization.

5777890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 123480, while the sum is 43.

The square root of 5777890 is about 2403.7241938292. The cubic root of 5777890 is about 179.4415821571.

The spelling of 5777890 in words is "five million, seven hundred seventy-seven thousand, eight hundred ninety".