3625268 has 6 divisors (see below), whose sum is σ = 6344226. Its totient is φ = 1812632.

The previous prime is 3625243. The next prime is 3625277. The reversal of 3625268 is 8625263.

3625268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3429904 + 195364 = 1852^2 + 442^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 453155 + ... + 453162.

It is an arithmetic number, because the mean of its divisors is an integer number (1057371).

Almost surely, 2^3625268 is an apocalyptic number.

It is an amenable number.

3625268 is a deficient number, since it is larger than the sum of its proper divisors (2718958).

3625268 is a wasteful number, since it uses less digits than its factorization.

3625268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906321 (or 906319 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 3625268 is about 1904.0136554132. The cubic root of 3625268 is about 153.6196268504.

The spelling of 3625268 in words is "three million, six hundred twenty-five thousand, two hundred sixty-eight".