5491022 has 8 divisors (see below), whose sum is σ = 8459256. Its totient is φ = 2671272.

The previous prime is 5491001. The next prime is 5491039. The reversal of 5491022 is 2201945.

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

It is a congruent number.

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, 37028 + ... + 37175.

It is an arithmetic number, because the mean of its divisors is an integer number (1057407).

Almost surely, 2^5491022 is an apocalyptic number.

5491022 is a deficient number, since it is larger than the sum of its proper divisors (2968234).

5491022 is a wasteful number, since it uses less digits than its factorization.

5491022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74242.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5491022 is about 2343.2929821087. The cubic root of 5491022 is about 176.4213175869.

Adding to 5491022 its reverse (2201945), we get a palindrome (7692967).

The spelling of 5491022 in words is "five million, four hundred ninety-one thousand, twenty-two".