3023946 has 32 divisors (see below), whose sum is σ = 6955200. Its totient is φ = 972720.

The previous prime is 3023921. The next prime is 3023947. The reversal of 3023946 is 6493203.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3023947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (217350).

Almost surely, 2^3023946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3477600).

3023946 is an abundant number, since it is smaller than the sum of its proper divisors (3931254).

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

3023946 is a wasteful number, since it uses less digits than its factorization.

3023946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1965 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3023946 is about 1738.9496829983. The cubic root of 3023946 is about 144.6076750803.

It can be divided in two parts, 3023 and 946, that added together give a square (3969 = 63²).

The spelling of 3023946 in words is "three million, twenty-three thousand, nine hundred forty-six".