5628249 has 24 divisors (see below), whose sum is σ = 8954400. Its totient is φ = 3378240.

The previous prime is 5628247. The next prime is 5628251. The reversal of 5628249 is 9428265.

It is a happy number.

5628249 is a `hidden beast` number, since 5 + 628 + 24 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (5628247) and next prime (5628251).

It is not a de Polignac number, because 5628249 - 2¹ = 5628247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5628247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13557 + ... + 13965.

It is an arithmetic number, because the mean of its divisors is an integer number (373100).

Almost surely, 2^5628249 is an apocalyptic number.

It is an amenable number.

5628249 is a deficient number, since it is larger than the sum of its proper divisors (3326151).

5628249 is a wasteful number, since it uses less digits than its factorization.

5628249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 562 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5628249 is about 2372.3930955893. The cubic root of 5628249 is about 177.8788996603.

The spelling of 5628249 in words is "five million, six hundred twenty-eight thousand, two hundred forty-nine".