5648494 has 12 divisors (see below), whose sum is σ = 8712144. Its totient is φ = 2746584.

The previous prime is 5648477. The next prime is 5648519. The reversal of 5648494 is 4948465.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1707 + ... + 3769.

It is an arithmetic number, because the mean of its divisors is an integer number (726012).

Almost surely, 2^5648494 is an apocalyptic number.

5648494 is a deficient number, since it is larger than the sum of its proper divisors (3063650).

5648494 is a wasteful number, since it uses less digits than its factorization.

5648494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139 (or 2102 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 5648494 is about 2376.6560542073. The cubic root of 5648494 is about 178.0919232314.

The spelling of 5648494 in words is "five million, six hundred forty-eight thousand, four hundred ninety-four".