4839969 has 4 divisors (see below), whose sum is σ = 6453296. Its totient is φ = 3226644.

The previous prime is 4839953. The next prime is 4839977. The reversal of 4839969 is 9699384.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4839969 - 2⁴ = 4839953 is a prime.

It is a super-2 number, since 2×4839969² = 46850599841922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4839929) 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, 806659 + ... + 806664.

It is an arithmetic number, because the mean of its divisors is an integer number (1613324).

Almost surely, 2^4839969 is an apocalyptic number.

It is an amenable number.

4839969 is a deficient number, since it is larger than the sum of its proper divisors (1613327).

4839969 is a wasteful number, since it uses less digits than its factorization.

4839969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613326.

The product of its digits is 419904, while the sum is 48.

The square root of 4839969 is about 2199.9929545342. The cubic root of 4839969 is about 169.1534500205.

The spelling of 4839969 in words is "four million, eight hundred thirty-nine thousand, nine hundred sixty-nine".