4557084865 has 8 divisors (see below), whose sum is σ = 5475266280. Its totient is φ = 3641158272.

The previous prime is 4557084793. The next prime is 4557084877. The reversal of 4557084865 is 5684807554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 352988944 + 4204095921 = 18788^2 + 64839^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4557084865 - 2⁹ = 4557084353 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559254 + ... + 567343.

It is an arithmetic number, because the mean of its divisors is an integer number (684408285).

Almost surely, 2^4557084865 is an apocalyptic number.

It is an amenable number.

4557084865 is a deficient number, since it is larger than the sum of its proper divisors (918181415).

4557084865 is a wasteful number, since it uses less digits than its factorization.

4557084865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127411.

The product of its (nonzero) digits is 5376000, while the sum is 52.

The square root of 4557084865 is about 67506.1839019212. The cubic root of 4557084865 is about 1657.9154247954.

The spelling of 4557084865 in words is "four billion, five hundred fifty-seven million, eighty-four thousand, eight hundred sixty-five".