3052146 has 32 divisors (see below), whose sum is σ = 6749568. Its totient is φ = 915200.

The previous prime is 3052139. The next prime is 3052157. The reversal of 3052146 is 6412503.

It is a happy number.

3052146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 15 ways as a sum of consecutive naturals, for example, 1696 + ... + 2996.

It is an arithmetic number, because the mean of its divisors is an integer number (210924).

Almost surely, 2^3052146 is an apocalyptic number.

3052146 is an abundant number, since it is smaller than the sum of its proper divisors (3697422).

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

3052146 is a wasteful number, since it uses less digits than its factorization.

3052146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3052146 is about 1747.0392096344. The cubic root of 3052146 is about 145.0558009567.

Adding to 3052146 its reverse (6412503), we get a palindrome (9464649).

The spelling of 3052146 in words is "three million, fifty-two thousand, one hundred forty-six".