3625198 has 8 divisors (see below), whose sum is σ = 5447520. Its totient is φ = 1809360.

The previous prime is 3625177. The next prime is 3625211. The reversal of 3625198 is 8915263.

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

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 3 ways as a sum of consecutive naturals, for example, 178 + ... + 2698.

It is an arithmetic number, because the mean of its divisors is an integer number (680940).

Almost surely, 2^3625198 is an apocalyptic number.

3625198 is a deficient number, since it is larger than the sum of its proper divisors (1822322).

3625198 is a wasteful number, since it uses less digits than its factorization.

3625198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242.

The product of its digits is 12960, while the sum is 34.

The square root of 3625198 is about 1903.9952731034. The cubic root of 3625198 is about 153.6186381011.

The spelling of 3625198 in words is "three million, six hundred twenty-five thousand, one hundred ninety-eight".