3225850 has 24 divisors (see below), whose sum is σ = 6054300. Its totient is φ = 1278720.

The previous prime is 3225847. The next prime is 3225853. The reversal of 3225850 is 585223.

It is an interprime number because it is at equal distance from previous prime (3225847) and next prime (3225853).

It can be written as a sum of positive squares in 6 ways, for example, as 131769 + 3094081 = 363^2 + 1759^2 .

It is a super-2 number, since 2×3225850² = 20812216445000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3225853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7234 + ... + 7666.

Almost surely, 2^3225850 is an apocalyptic number.

3225850 is a deficient number, since it is larger than the sum of its proper divisors (2828450).

3225850 is a wasteful number, since it uses less digits than its factorization.

3225850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3225850 is about 1796.0651435847. The cubic root of 3225850 is about 147.7569971387.

It can be divided in two parts, 32258 and 50, that multiplied together give a square (1612900 = 1270²).

The spelling of 3225850 in words is "three million, two hundred twenty-five thousand, eight hundred fifty".