5785290 has 64 divisors (see below), whose sum is σ = 17637120. Its totient is φ = 1321920.

The previous prime is 5785271. The next prime is 5785331. The reversal of 5785290 is 925875.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360 + ... + 3420.

It is an arithmetic number, because the mean of its divisors is an integer number (275580).

Almost surely, 2^5785290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5785290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8818560).

5785290 is an abundant number, since it is smaller than the sum of its proper divisors (11851830).

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

5785290 is a wasteful number, since it uses less digits than its factorization.

5785290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5785290 is about 2405.2629793850. The cubic root of 5785290 is about 179.5181557404.

The spelling of 5785290 in words is "five million, seven hundred eighty-five thousand, two hundred ninety".