5249828 has 12 divisors (see below), whose sum is σ = 9203292. Its totient is φ = 2620320.

The previous prime is 5249813. The next prime is 5249831. The reversal of 5249828 is 8289425.

It can be written as a sum of positive squares in 2 ways, for example, as 3717184 + 1532644 = 1928^2 + 1238^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5249791 and 5249800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3626 + ... + 4862.

It is an arithmetic number, because the mean of its divisors is an integer number (766941).

Almost surely, 2^5249828 is an apocalyptic number.

It is an amenable number.

5249828 is a deficient number, since it is larger than the sum of its proper divisors (3953464).

5249828 is a wasteful number, since it uses less digits than its factorization.

5249828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2300 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 5249828 is about 2291.2503136934. The cubic root of 5249828 is about 173.7994342027.

The spelling of 5249828 in words is "five million, two hundred forty-nine thousand, eight hundred twenty-eight".