5728428148 has 6 divisors (see below), whose sum is σ = 10024749266. Its totient is φ = 2864214072.

The previous prime is 5728428133. The next prime is 5728428151. The reversal of 5728428148 is 8418248275.

It can be written as a sum of positive squares in only one way, i.e., 5273373924 + 455054224 = 72618^2 + 21332^2 .

It is a super-3 number, since 3×5728428148³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716053515 + ... + 716053522.

Almost surely, 2^5728428148 is an apocalyptic number.

It is an amenable number.

5728428148 is a deficient number, since it is larger than the sum of its proper divisors (4296321118).

5728428148 is a wasteful number, since it uses less digits than its factorization.

5728428148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432107041 (or 1432107039 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 49.

The square root of 5728428148 is about 75686.3802014603. The cubic root of 5728428148 is about 1789.2807517841.

The spelling of 5728428148 in words is "five billion, seven hundred twenty-eight million, four hundred twenty-eight thousand, one hundred forty-eight".