5756290 has 16 divisors (see below), whose sum is σ = 10458360. Its totient is φ = 2280960.

The previous prime is 5756287. The next prime is 5756321. The reversal of 5756290 is 926575.

It can be written as a sum of positive squares in 4 ways, for example, as 4084441 + 1671849 = 2021^2 + 1293^2 .

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, 1551 + ... + 3730.

Almost surely, 2^5756290 is an apocalyptic number.

5756290 is a deficient number, since it is larger than the sum of its proper divisors (4702070).

5756290 is a wasteful number, since it uses less digits than its factorization.

5756290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5397.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 5756290 is about 2399.2269588349. The cubic root of 5756290 is about 179.2176954584.

The spelling of 5756290 in words is "five million, seven hundred fifty-six thousand, two hundred ninety".