5491316 has 6 divisors (see below), whose sum is σ = 9609810. Its totient is φ = 2745656.

The previous prime is 5491313. The next prime is 5491349. The reversal of 5491316 is 6131945.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 2735716 = 1660^2 + 1654^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686411 + ... + 686418.

It is an arithmetic number, because the mean of its divisors is an integer number (1601635).

Almost surely, 2^5491316 is an apocalyptic number.

It is an amenable number.

5491316 is a deficient number, since it is larger than the sum of its proper divisors (4118494).

5491316 is a wasteful number, since it uses less digits than its factorization.

5491316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372833 (or 1372831 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 5491316 is about 2343.3557135015. The cubic root of 5491316 is about 176.4244661776.

The spelling of 5491316 in words is "five million, four hundred ninety-one thousand, three hundred sixteen".