4924459 has 4 divisors (see below), whose sum is σ = 4979880. Its totient is φ = 4869040.

The previous prime is 4924453. The next prime is 4924471. The reversal of 4924459 is 9544294.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9544294 = 2 ⋅4772147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4924459 is a prime.

It is a d-powerful number, because it can be written as 4 + 9⁵ + 2⁹ + 4⁷ + 4⁸ + 5 + 9⁷ .

It is a Duffinian number.

4924459 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4924453) 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, 27577 + ... + 27754.

It is an arithmetic number, because the mean of its divisors is an integer number (1244970).

Almost surely, 2^4924459 is an apocalyptic number.

4924459 is a deficient number, since it is larger than the sum of its proper divisors (55421).

4924459 is an equidigital number, since it uses as much as digits as its factorization.

4924459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55420.

The product of its digits is 51840, while the sum is 37.

The square root of 4924459 is about 2219.1122098713. The cubic root of 4924459 is about 170.1320657739.

The spelling of 4924459 in words is "four million, nine hundred twenty-four thousand, four hundred fifty-nine".