4862578 has 16 divisors (see below), whose sum is σ = 8826624. Its totient is φ = 1961280.

The previous prime is 4862549. The next prime is 4862579. The reversal of 4862578 is 8752684.

It is a self number, because there is not a number n which added to its sum of digits gives 4862578.

It is not an unprimeable number, because it can be changed into a prime (4862579) 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, 9978 + ... + 10453.

It is an arithmetic number, because the mean of its divisors is an integer number (551664).

Almost surely, 2^4862578 is an apocalyptic number.

4862578 is a deficient number, since it is larger than the sum of its proper divisors (3964046).

4862578 is a wasteful number, since it uses less digits than its factorization.

4862578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457.

The product of its digits is 107520, while the sum is 40.

The square root of 4862578 is about 2205.1253932600. The cubic root of 4862578 is about 169.4164304091.

It can be divided in two parts, 48 and 62578, that added together give a palindrome (62626).

The spelling of 4862578 in words is "four million, eight hundred sixty-two thousand, five hundred seventy-eight".