5189428 has 6 divisors (see below), whose sum is σ = 9081506. Its totient is φ = 2594712.

The previous prime is 5189399. The next prime is 5189441. The reversal of 5189428 is 8249815.

It can be written as a sum of positive squares in only one way, i.e., 5189284 + 144 = 2278^2 + 12^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648675 + ... + 648682.

Almost surely, 2^5189428 is an apocalyptic number.

It is an amenable number.

5189428 is a deficient number, since it is larger than the sum of its proper divisors (3892078).

5189428 is a wasteful number, since it uses less digits than its factorization.

5189428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297361 (or 1297359 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 5189428 is about 2278.0316064533. The cubic root of 5189428 is about 173.1303326955.

The spelling of 5189428 in words is "five million, one hundred eighty-nine thousand, four hundred twenty-eight".