4557730802 has 8 divisors (see below), whose sum is σ = 6838036956. Its totient is φ = 2278385152.

The previous prime is 4557730789. The next prime is 4557730817. The reversal of 4557730802 is 2080377554.

It can be written as a sum of positive squares in 2 ways, for example, as 4425043441 + 132687361 = 66521^2 + 11519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4557730802.

It is an unprimeable number.

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, 228143 + ... + 247314.

Almost surely, 2^4557730802 is an apocalyptic number.

4557730802 is a deficient number, since it is larger than the sum of its proper divisors (2280306154).

4557730802 is a wasteful number, since it uses less digits than its factorization.

4557730802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480252.

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 4557730802 is about 67510.9680126126. The cubic root of 4557730802 is about 1657.9937539871.

The spelling of 4557730802 in words is "four billion, five hundred fifty-seven million, seven hundred thirty thousand, eight hundred two".