4825578 has 16 divisors (see below), whose sum is σ = 9747936. Its totient is φ = 1592400.

The previous prime is 4825559. The next prime is 4825621. The reversal of 4825578 is 8755284.

It is an unprimeable number.

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, 3376 + ... + 4587.

It is an arithmetic number, because the mean of its divisors is an integer number (609246).

Almost surely, 2^4825578 is an apocalyptic number.

4825578 is an abundant number, since it is smaller than the sum of its proper divisors (4922358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4825578 is a wasteful number, since it uses less digits than its factorization.

4825578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8069.

The product of its digits is 89600, while the sum is 39.

The square root of 4825578 is about 2196.7198273790. The cubic root of 4825578 is about 168.9856318679.

The spelling of 4825578 in words is "four million, eight hundred twenty-five thousand, five hundred seventy-eight".