5493966 has 16 divisors (see below), whose sum is σ = 11055744. Its totient is φ = 1820024.

The previous prime is 5493949. The next prime is 5493967. The reversal of 5493966 is 6693945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493967) 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 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 3743.

It is an arithmetic number, because the mean of its divisors is an integer number (690984).

Almost surely, 2^5493966 is an apocalyptic number.

5493966 is an abundant number, since it is smaller than the sum of its proper divisors (5561778).

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

5493966 is a wasteful number, since it uses less digits than its factorization.

5493966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655.

The product of its digits is 174960, while the sum is 42.

The square root of 5493966 is about 2343.9210737565. The cubic root of 5493966 is about 176.4528412611.

The spelling of 5493966 in words is "five million, four hundred ninety-three thousand, nine hundred sixty-six".