3228462 has 24 divisors (see below), whose sum is σ = 7102056. Its totient is φ = 1059696.

The previous prime is 3228457. The next prime is 3228469. The reversal of 3228462 is 2648223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228469) 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, 133 + ... + 2544.

It is an arithmetic number, because the mean of its divisors is an integer number (295919).

Almost surely, 2^3228462 is an apocalyptic number.

3228462 is an abundant number, since it is smaller than the sum of its proper divisors (3873594).

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

3228462 is a wasteful number, since it uses less digits than its factorization.

3228462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752 (or 2749 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 3228462 is about 1796.7921415679. The cubic root of 3228462 is about 147.7968664399.

The spelling of 3228462 in words is "three million, two hundred twenty-eight thousand, four hundred sixty-two".