4798400566 has 4 divisors (see below), whose sum is σ = 7197600852. Its totient is φ = 2399200282.

The previous prime is 4798400521. The next prime is 4798400591. The reversal of 4798400566 is 6650048974.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1199600140 + ... + 1199600143.

It is an arithmetic number, because the mean of its divisors is an integer number (1799400213).

Almost surely, 2^4798400566 is an apocalyptic number.

4798400566 is a deficient number, since it is larger than the sum of its proper divisors (2399200286).

4798400566 is a wasteful number, since it uses less digits than its factorization.

4798400566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399200285.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 4798400566 is about 69270.4884203944. The cubic root of 4798400566 is about 1686.6779466109.

The spelling of 4798400566 in words is "four billion, seven hundred ninety-eight million, four hundred thousand, five hundred sixty-six".