4842379 has 4 divisors (see below), whose sum is σ = 4862880. Its totient is φ = 4821880.

The previous prime is 4842371. The next prime is 4842403. The reversal of 4842379 is 9732484.

It is a happy number.

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 4842379 - 2³ = 4842371 is a prime.

It is a d-powerful number, because it can be written as 4² + 8 + 4⁴ + 2⁵ + 3¹⁴ + 7² + 9⁵ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4842371) 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, 9892 + ... + 10369.

It is an arithmetic number, because the mean of its divisors is an integer number (1215720).

Almost surely, 2^4842379 is an apocalyptic number.

4842379 is a deficient number, since it is larger than the sum of its proper divisors (20501).

4842379 is a wasteful number, since it uses less digits than its factorization.

4842379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20500.

The product of its digits is 48384, while the sum is 37.

The square root of 4842379 is about 2200.5406153943. The cubic root of 4842379 is about 169.1815212864.

The spelling of 4842379 in words is "four million, eight hundred forty-two thousand, three hundred seventy-nine".