5756890 has 8 divisors (see below), whose sum is σ = 10362420. Its totient is φ = 2302752.

The previous prime is 5756887. The next prime is 5756903. The reversal of 5756890 is 986575.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4635409 + 1121481 = 2153^2 + 1059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287835 + ... + 287854.

Almost surely, 2^5756890 is an apocalyptic number.

5756890 is a deficient number, since it is larger than the sum of its proper divisors (4605530).

5756890 is a wasteful number, since it uses less digits than its factorization.

5756890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575696.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5756890 is about 2399.3519958522. The cubic root of 5756890 is about 179.2239220894.

The spelling of 5756890 in words is "five million, seven hundred fifty-six thousand, eight hundred ninety".