3057246 has 48 divisors (see below), whose sum is σ = 7154784. Its totient is φ = 940032.

The previous prime is 3057227. The next prime is 3057253. The reversal of 3057246 is 6427503.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29631 + ... + 29733.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

Almost surely, 2^3057246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3057246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577392).

3057246 is an abundant number, since it is smaller than the sum of its proper divisors (4097538).

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

3057246 is a wasteful number, since it uses less digits than its factorization.

3057246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3057246 is about 1748.4982127529. The cubic root of 3057246 is about 145.1365499246.

The spelling of 3057246 in words is "three million, fifty-seven thousand, two hundred forty-six".