3258838 has 16 divisors (see below), whose sum is σ = 5370624. Its totient is φ = 1470760.

The previous prime is 3258797. The next prime is 3258863. The reversal of 3258838 is 8388523.

It is a happy number.

It is a super-2 number, since 2×3258838² = 21240050220488, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 3258797 and 3258806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3231 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (335664).

Almost surely, 2^3258838 is an apocalyptic number.

3258838 is a deficient number, since it is larger than the sum of its proper divisors (2111786).

3258838 is a wasteful number, since it uses less digits than its factorization.

3258838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067.

The product of its digits is 46080, while the sum is 37.

The square root of 3258838 is about 1805.2251937085. The cubic root of 3258838 is about 148.2589513310.

It can be divided in two parts, 3258 and 838, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3258838 in words is "three million, two hundred fifty-eight thousand, eight hundred thirty-eight".