5449684 has 6 divisors (see below), whose sum is σ = 9536954. Its totient is φ = 2724840.

The previous prime is 5449667. The next prime is 5449687. The reversal of 5449684 is 4869445.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 521284 = 2220^2 + 722^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5449687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681207 + ... + 681214.

Almost surely, 2^5449684 is an apocalyptic number.

It is an amenable number.

5449684 is a deficient number, since it is larger than the sum of its proper divisors (4087270).

5449684 is a wasteful number, since it uses less digits than its factorization.

5449684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362425 (or 1362423 counting only the distinct ones).

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

The square root of 5449684 is about 2334.4558252406. The cubic root of 5449684 is about 175.9774850675.

The spelling of 5449684 in words is "five million, four hundred forty-nine thousand, six hundred eighty-four".