3488839 has 2 divisors, whose sum is σ = 3488840. Its totient is φ = 3488838.

The previous prime is 3488809. The next prime is 3488851. The reversal of 3488839 is 9388843.

It is a strong prime.

It is an emirp because it is prime and its reverse (9388843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3488839 - 2¹³ = 3480647 is a prime.

3488839 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3488795 and 3488804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3488809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1744419 + 1744420.

It is an arithmetic number, because the mean of its divisors is an integer number (1744420).

Almost surely, 2^3488839 is an apocalyptic number.

3488839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3488839 is an equidigital number, since it uses as much as digits as its factorization.

3488839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 3488839 is about 1867.8434088542. The cubic root of 3488839 is about 151.6678892681.

The spelling of 3488839 in words is "three million, four hundred eighty-eight thousand, eight hundred thirty-nine".