5493916 has 12 divisors (see below), whose sum is σ = 9631440. Its totient is φ = 2742080.

The previous prime is 5493911. The next prime is 5493923. The reversal of 5493916 is 6193945.

It is a super-2 number, since 2×5493916² = 60366226030112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2745 + ... + 4303.

It is an arithmetic number, because the mean of its divisors is an integer number (802620).

Almost surely, 2^5493916 is an apocalyptic number.

It is an amenable number.

5493916 is a deficient number, since it is larger than the sum of its proper divisors (4137524).

5493916 is a wasteful number, since it uses less digits than its factorization.

5493916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444 (or 2442 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 5493916 is about 2343.9104078441. The cubic root of 5493916 is about 176.4523059666.

It can be divided in two parts, 549 and 3916, that added together give a triangular number (4465 = T₉₄).

The spelling of 5493916 in words is "five million, four hundred ninety-three thousand, nine hundred sixteen".