4780559 has 8 divisors (see below), whose sum is σ = 5597088. Its totient is φ = 3997440.

The previous prime is 4780549. The next prime is 4780561. The reversal of 4780559 is 9550874.

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

It is a cyclic number.

It is not a de Polignac number, because 4780559 - 2⁴ = 4780543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8042 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (699636).

Almost surely, 2^4780559 is an apocalyptic number.

4780559 is a deficient number, since it is larger than the sum of its proper divisors (816529).

4780559 is a wasteful number, since it uses less digits than its factorization.

4780559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16705.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 4780559 is about 2186.4489474945. The cubic root of 4780559 is about 168.4584863698.

The spelling of 4780559 in words is "four million, seven hundred eighty thousand, five hundred fifty-nine".