4855979369 has 4 divisors (see below), whose sum is σ = 4869893700. Its totient is φ = 4842065040.

The previous prime is 4855979363. The next prime is 4855979383. The reversal of 4855979369 is 9639795584.

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 1346009344 + 3509970025 = 36688^2 + 59245^2 .

It is a cyclic number.

It is not a de Polignac number, because 4855979369 - 2³² = 561012073 is a prime.

It is a super-2 number, since 2×4855979369² = 47161071264307276322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4855979363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6956642 + ... + 6957339.

It is an arithmetic number, because the mean of its divisors is an integer number (1217473425).

Almost surely, 2^4855979369 is an apocalyptic number.

It is an amenable number.

4855979369 is a deficient number, since it is larger than the sum of its proper divisors (13914331).

4855979369 is a wasteful number, since it uses less digits than its factorization.

4855979369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13914330.

The product of its digits is 73483200, while the sum is 65.

The square root of 4855979369 is about 69684.8575301694. The cubic root of 4855979369 is about 1693.3976171122.

The spelling of 4855979369 in words is "four billion, eight hundred fifty-five million, nine hundred seventy-nine thousand, three hundred sixty-nine".