4749579 has 24 divisors (see below), whose sum is σ = 7469280. Its totient is φ = 2896128.

The previous prime is 4749571. The next prime is 4749581. The reversal of 4749579 is 9759474.

4749579 is a `hidden beast` number, since 4 + 74 + 9 + 579 = 666.

It is not a de Polignac number, because 4749579 - 2³ = 4749571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4749571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5242 + ... + 6080.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

Almost surely, 2^4749579 is an apocalyptic number.

4749579 is a deficient number, since it is larger than the sum of its proper divisors (2719701).

4749579 is a wasteful number, since it uses less digits than its factorization.

4749579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 896 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4749579 is about 2179.3528856062. The cubic root of 4749579 is about 168.0938039067.

It can be divided in two parts, 47495 and 79, that added together give a palindrome (47574).

The spelling of 4749579 in words is "four million, seven hundred forty-nine thousand, five hundred seventy-nine".