5457822 has 8 divisors (see below), whose sum is σ = 10915656. Its totient is φ = 1819272.

The previous prime is 5457821. The next prime is 5457839. The reversal of 5457822 is 2287545.

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

5457822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454813 + ... + 454824.

It is an arithmetic number, because the mean of its divisors is an integer number (1364457).

Almost surely, 2^5457822 is an apocalyptic number.

5457822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5457822 is a wasteful number, since it uses less digits than its factorization.

5457822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909642.

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

The square root of 5457822 is about 2336.1981936471. The cubic root of 5457822 is about 176.0650370865.

The spelling of 5457822 in words is "five million, four hundred fifty-seven thousand, eight hundred twenty-two".