4798220551 has 8 divisors (see below), whose sum is σ = 4861543680. Its totient is φ = 4734962232.

The previous prime is 4798220513. The next prime is 4798220591. The reversal of 4798220551 is 1550228974.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4798220551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4798220498 and 4798220507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798220591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143076 + ... + 173398.

It is an arithmetic number, because the mean of its divisors is an integer number (607692960).

Almost surely, 2^4798220551 is an apocalyptic number.

4798220551 is a deficient number, since it is larger than the sum of its proper divisors (63323129).

4798220551 is a wasteful number, since it uses less digits than its factorization.

4798220551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32405.

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 4798220551 is about 69269.1890453468. The cubic root of 4798220551 is about 1686.6568540876.

The spelling of 4798220551 in words is "four billion, seven hundred ninety-eight million, two hundred twenty thousand, five hundred fifty-one".