3624838 has 8 divisors (see below), whose sum is σ = 6214032. Its totient is φ = 1553496.

The previous prime is 3624833. The next prime is 3624847. The reversal of 3624838 is 8384263.

3624838 is nontrivially palindromic in base 13.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3624833) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 129445 + ... + 129472.

It is an arithmetic number, because the mean of its divisors is an integer number (776754).

Almost surely, 2^3624838 is an apocalyptic number.

3624838 is a deficient number, since it is larger than the sum of its proper divisors (2589194).

3624838 is a wasteful number, since it uses less digits than its factorization.

3624838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258926.

The product of its digits is 27648, while the sum is 34.

The square root of 3624838 is about 1903.9007327064. The cubic root of 3624838 is about 153.6135529039.

The spelling of 3624838 in words is "three million, six hundred twenty-four thousand, eight hundred thirty-eight".