3068146 has 4 divisors (see below), whose sum is σ = 4602222. Its totient is φ = 1534072.

The previous prime is 3068141. The next prime is 3068159. The reversal of 3068146 is 6418603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2927521 + 140625 = 1711^2 + 375^2 .

It is not an unprimeable number, because it can be changed into a prime (3068141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767035 + ... + 767038.

Almost surely, 2^3068146 is an apocalyptic number.

3068146 is a deficient number, since it is larger than the sum of its proper divisors (1534076).

3068146 is a wasteful number, since it uses less digits than its factorization.

3068146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534075.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3068146 is about 1751.6124000475. The cubic root of 3068146 is about 145.3088304696.

The spelling of 3068146 in words is "three million, sixty-eight thousand, one hundred forty-six".