3052040146 has 16 divisors (see below), whose sum is σ = 4725154080. Its totient is φ = 1477761120.

The previous prime is 3052040143. The next prime is 3052040149. The reversal of 3052040146 is 6410402503.

It is an interprime number because it is at equal distance from previous prime (3052040143) and next prime (3052040149).

It is a self number, because there is not a number n which added to its sum of digits gives 3052040146.

It is not an unprimeable number, because it can be changed into a prime (3052040143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185115 + ... + 200926.

It is an arithmetic number, because the mean of its divisors is an integer number (295322130).

Almost surely, 2^3052040146 is an apocalyptic number.

3052040146 is a deficient number, since it is larger than the sum of its proper divisors (1673113934).

3052040146 is a wasteful number, since it uses less digits than its factorization.

3052040146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386169.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3052040146 is about 55245.2726122335. The cubic root of 3052040146 is about 1450.5412400395.

Adding to 3052040146 its reverse (6410402503), we get a palindrome (9462442649).

The spelling of 3052040146 in words is "three billion, fifty-two million, forty thousand, one hundred forty-six".