4837849 has 4 divisors (see below), whose sum is σ = 4917220. Its totient is φ = 4758480.

The previous prime is 4837841. The next prime is 4837853. The reversal of 4837849 is 9487384.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2082249 + 2755600 = 1443^2 + 1660^2 .

It is a cyclic number.

It is not a de Polignac number, because 4837849 - 2³ = 4837841 is a prime.

It is a d-powerful number, because it can be written as 4 + 8 + 3⁹ + 7⁴ + 8⁵ + 4² + 9⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4837841) 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, 39594 + ... + 39715.

It is an arithmetic number, because the mean of its divisors is an integer number (1229305).

Almost surely, 2^4837849 is an apocalyptic number.

It is an amenable number.

4837849 is a deficient number, since it is larger than the sum of its proper divisors (79371).

4837849 is an equidigital number, since it uses as much as digits as its factorization.

4837849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79370.

The product of its digits is 193536, while the sum is 43.

The square root of 4837849 is about 2199.5110820362. The cubic root of 4837849 is about 169.1287489197.

The spelling of 4837849 in words is "four million, eight hundred thirty-seven thousand, eight hundred forty-nine".