3625266 has 16 divisors (see below), whose sum is σ = 7316064. Its totient is φ = 1197504.

The previous prime is 3625243. The next prime is 3625277. The reversal of 3625266 is 6625263.

3625266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁶ + 6² + 2¹⁷ + 5⁵ + 2¹⁷ + 6⁸ + 6⁸ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1996 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (457254).

Almost surely, 2^3625266 is an apocalyptic number.

3625266 is an abundant number, since it is smaller than the sum of its proper divisors (3690798).

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

3625266 is a wasteful number, since it uses less digits than its factorization.

3625266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465.

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

The square root of 3625266 is about 1904.0131302068. The cubic root of 3625266 is about 153.6195986006.

The spelling of 3625266 in words is "three million, six hundred twenty-five thousand, two hundred sixty-six".