4798415543 has 4 divisors (see below), whose sum is σ = 4879744680. Its totient is φ = 4717086408.

The previous prime is 4798415539. The next prime is 4798415561. The reversal of 4798415543 is 3455148974.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4798415543 - 2² = 4798415539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4798415491 and 4798415500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798415593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40664480 + ... + 40664597.

It is an arithmetic number, because the mean of its divisors is an integer number (1219936170).

Almost surely, 2^4798415543 is an apocalyptic number.

4798415543 is a deficient number, since it is larger than the sum of its proper divisors (81329137).

4798415543 is an equidigital number, since it uses as much as digits as its factorization.

4798415543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81329136.

The product of its digits is 2419200, while the sum is 50.

The square root of 4798415543 is about 69270.5965255100. The cubic root of 4798415543 is about 1686.6797014560.

The spelling of 4798415543 in words is "four billion, seven hundred ninety-eight million, four hundred fifteen thousand, five hundred forty-three".