5730458057 has 4 divisors (see below), whose sum is σ = 5772286356. Its totient is φ = 5688629760.

The previous prime is 5730458053. The next prime is 5730458089. The reversal of 5730458057 is 7508540375.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4826914576 + 903543481 = 69476^2 + 30059^2 .

It is a cyclic number.

It is not a de Polignac number, because 5730458057 - 2² = 5730458053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5730457999 and 5730458017.

It is not an unprimeable number, because it can be changed into a prime (5730458053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20913944 + ... + 20914217.

It is an arithmetic number, because the mean of its divisors is an integer number (1443071589).

Almost surely, 2^5730458057 is an apocalyptic number.

It is an amenable number.

5730458057 is a deficient number, since it is larger than the sum of its proper divisors (41828299).

5730458057 is a wasteful number, since it uses less digits than its factorization.

5730458057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41828298.

The product of its (nonzero) digits is 588000, while the sum is 44.

The square root of 5730458057 is about 75699.7890155580. The cubic root of 5730458057 is about 1789.4920749182.

The spelling of 5730458057 in words is "five billion, seven hundred thirty million, four hundred fifty-eight thousand, fifty-seven".