3625626 has 16 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 1193088.

The previous prime is 3625621. The next prime is 3625649. The reversal of 3625626 is 6265263.

It is a junction number, because it is equal to n+sod(n) for n = 3625593 and 3625602.

It is not an unprimeable number, because it can be changed into a prime (3625621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351 + ... + 4298.

It is an arithmetic number, because the mean of its divisors is an integer number (459000).

Almost surely, 2^3625626 is an apocalyptic number.

3625626 is an abundant number, since it is smaller than the sum of its proper divisors (3718374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3625626 is a wasteful number, since it uses less digits than its factorization.

3625626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733.

The product of its digits is 12960, while the sum is 30.

The square root of 3625626 is about 1904.1076650232. The cubic root of 3625626 is about 153.6246833976.

The spelling of 3625626 in words is "three million, six hundred twenty-five thousand, six hundred twenty-six".