5457301328 has 10 divisors (see below), whose sum is σ = 10573521354. Its totient is φ = 2728650656.

The previous prime is 5457301327. The next prime is 5457301357. The reversal of 5457301328 is 8231037545.

It can be written as a sum of positive squares in only one way, i.e., 4834699024 + 622602304 = 69532^2 + 24952^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5457301291 and 5457301300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457301327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170540651 + ... + 170540682.

Almost surely, 2^5457301328 is an apocalyptic number.

It is an amenable number.

5457301328 is a deficient number, since it is larger than the sum of its proper divisors (5116220026).

5457301328 is a wasteful number, since it uses less digits than its factorization.

5457301328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341081341 (or 341081335 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5457301328 is about 73873.5495830544. The cubic root of 5457301328 is about 1760.5943808568.

The spelling of 5457301328 in words is "five billion, four hundred fifty-seven million, three hundred one thousand, three hundred twenty-eight".