5628349 has 8 divisors (see below), whose sum is σ = 5848920. Its totient is φ = 5409600.

The previous prime is 5628341. The next prime is 5628361. The reversal of 5628349 is 9438265.

It can be written as a sum of positive squares in 4 ways, for example, as 11449 + 5616900 = 107^2 + 2370^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5628349 - 2³ = 5628341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11979 + ... + 12439.

It is an arithmetic number, because the mean of its divisors is an integer number (731115).

Almost surely, 2^5628349 is an apocalyptic number.

It is an amenable number.

5628349 is a deficient number, since it is larger than the sum of its proper divisors (220571).

5628349 is a wasteful number, since it uses less digits than its factorization.

5628349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911.

The product of its digits is 51840, while the sum is 37.

The square root of 5628349 is about 2372.4141712610. The cubic root of 5628349 is about 177.8799531427.

It can be divided in two parts, 562 and 8349, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 5628349 in words is "five million, six hundred twenty-eight thousand, three hundred forty-nine".