5491822 has 12 divisors (see below), whose sum is σ = 9582840. Its totient is φ = 2353596.

The previous prime is 5491819. The next prime is 5491841. The reversal of 5491822 is 2281945.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 27922 + ... + 28117.

It is an arithmetic number, because the mean of its divisors is an integer number (798570).

Almost surely, 2^5491822 is an apocalyptic number.

5491822 is a deficient number, since it is larger than the sum of its proper divisors (4091018).

5491822 is a wasteful number, since it uses less digits than its factorization.

5491822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56055 (or 56048 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 5491822 is about 2343.4636758439. The cubic root of 5491822 is about 176.4298849174.

The spelling of 5491822 in words is "five million, four hundred ninety-one thousand, eight hundred twenty-two".