3625838 has 8 divisors (see below), whose sum is σ = 5452032. Its totient is φ = 1808496.

The previous prime is 3625829. The next prime is 3625849. The reversal of 3625838 is 8385263.

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

It is a junction number, because it is equal to n+sod(n) for n = 3625798 and 3625807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (681504).

Almost surely, 2^3625838 is an apocalyptic number.

3625838 is a deficient number, since it is larger than the sum of its proper divisors (1826194).

3625838 is a wasteful number, since it uses less digits than its factorization.

3625838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426.

The product of its digits is 34560, while the sum is 35.

The square root of 3625838 is about 1904.1633333304. The cubic root of 3625838 is about 153.6276776205.

The spelling of 3625838 in words is "three million, six hundred twenty-five thousand, eight hundred thirty-eight".