3626138 has 8 divisors (see below), whose sum is σ = 5448288. Its totient is φ = 1810044.

The previous prime is 3626113. The next prime is 3626141. The reversal of 3626138 is 8316263.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3626138.

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, 545 + ... + 2747.

It is an arithmetic number, because the mean of its divisors is an integer number (681036).

Almost surely, 2^3626138 is an apocalyptic number.

3626138 is a deficient number, since it is larger than the sum of its proper divisors (1822150).

3626138 is a wasteful number, since it uses less digits than its factorization.

3626138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028.

The product of its digits is 5184, while the sum is 29.

The square root of 3626138 is about 1904.2421064560. The cubic root of 3626138 is about 153.6319145291.

The spelling of 3626138 in words is "three million, six hundred twenty-six thousand, one hundred thirty-eight".