3080642 has 4 divisors (see below), whose sum is σ = 4620966. Its totient is φ = 1540320.

The previous prime is 3080633. The next prime is 3080647. The reversal of 3080642 is 2460803.

It is a happy number.

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., 3066001 + 14641 = 1751^2 + 121^2 .

It is not an unprimeable number, because it can be changed into a prime (3080647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770159 + ... + 770162.

Almost surely, 2^3080642 is an apocalyptic number.

3080642 is a deficient number, since it is larger than the sum of its proper divisors (1540324).

3080642 is a wasteful number, since it uses less digits than its factorization.

3080642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540323.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3080642 is about 1755.1757746733. The cubic root of 3080642 is about 145.5058353922.

The spelling of 3080642 in words is "three million, eighty thousand, six hundred forty-two".