3080146 has 4 divisors (see below), whose sum is σ = 4620222. Its totient is φ = 1540072.

The previous prime is 3080141. The next prime is 3080149. The reversal of 3080146 is 6410803.

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., 3080025 + 121 = 1755^2 + 11^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3080141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770035 + ... + 770038.

Almost surely, 2^3080146 is an apocalyptic number.

3080146 is a deficient number, since it is larger than the sum of its proper divisors (1540076).

3080146 is a wasteful number, since it uses less digits than its factorization.

3080146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540075.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3080146 is about 1755.0344725959. The cubic root of 3080146 is about 145.4980258980.

Adding to 3080146 its reverse (6410803), we get a palindrome (9490949).

The spelling of 3080146 in words is "three million, eighty thousand, one hundred forty-six".