4928559 has 4 divisors (see below), whose sum is σ = 6571416. Its totient is φ = 3285704.

The previous prime is 4928549. The next prime is 4928563. The reversal of 4928559 is 9558294.

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 4928559 - 2¹¹ = 4926511 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 4928559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4928519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821424 + ... + 821429.

It is an arithmetic number, because the mean of its divisors is an integer number (1642854).

Almost surely, 2^4928559 is an apocalyptic number.

4928559 is a deficient number, since it is larger than the sum of its proper divisors (1642857).

4928559 is a wasteful number, since it uses less digits than its factorization.

4928559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642856.

The product of its digits is 129600, while the sum is 42.

The square root of 4928559 is about 2220.0358105220. The cubic root of 4928559 is about 170.1792687914.

The spelling of 4928559 in words is "four million, nine hundred twenty-eight thousand, five hundred fifty-nine".