5785422 has 24 divisors (see below), whose sum is σ = 11812776. Its totient is φ = 1888944.

The previous prime is 5785421. The next prime is 5785433. The reversal of 5785422 is 2245875.

It is a super-2 number, since 2×5785422² = 66942215436168, which contains 22 as substring.

It is an Ulam number.

Its product of digits (22400) is a multiple of the sum of its prime factors (400).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5785421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20748 + ... + 21024.

It is an arithmetic number, because the mean of its divisors is an integer number (492199).

Almost surely, 2^5785422 is an apocalyptic number.

5785422 is an abundant number, since it is smaller than the sum of its proper divisors (6027354).

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

5785422 is a wasteful number, since it uses less digits than its factorization.

5785422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 341 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 5785422 is about 2405.2904190555. The cubic root of 5785422 is about 179.5195210547.

The spelling of 5785422 in words is "five million, seven hundred eighty-five thousand, four hundred twenty-two".