4800638369 has 4 divisors (see below), whose sum is σ = 4806947460. Its totient is φ = 4794329280.

The previous prime is 4800638321. The next prime is 4800638377. The reversal of 4800638369 is 9638360084.

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 645160000 + 4155478369 = 25400^2 + 64463^2 .

It is a cyclic number.

It is not a de Polignac number, because 4800638369 - 2¹² = 4800634273 is a prime.

It is a super-2 number, since 2×4800638369² = 46092257499829960322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4800638669) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3153404 + ... + 3154925.

It is an arithmetic number, because the mean of its divisors is an integer number (1201736865).

Almost surely, 2^4800638369 is an apocalyptic number.

It is an amenable number.

4800638369 is a deficient number, since it is larger than the sum of its proper divisors (6309091).

4800638369 is an equidigital number, since it uses as much as digits as its factorization.

4800638369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309090.

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 4800638369 is about 69286.6391810138. The cubic root of 4800638369 is about 1686.9401080202.

The spelling of 4800638369 in words is "four billion, eight hundred million, six hundred thirty-eight thousand, three hundred sixty-nine".