3062656642 has 4 divisors (see below), whose sum is σ = 4593984966. Its totient is φ = 1531328320.

The previous prime is 3062656627. The next prime is 3062656691. The reversal of 3062656642 is 2466562603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2466562603 = 43 ⋅57361921.

It can be written as a sum of positive squares in only one way, i.e., 2723691721 + 338964921 = 52189^2 + 18411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3062656595 and 3062656604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765664159 + ... + 765664162.

Almost surely, 2^3062656642 is an apocalyptic number.

3062656642 is a deficient number, since it is larger than the sum of its proper divisors (1531328324).

3062656642 is a wasteful number, since it uses less digits than its factorization.

3062656642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531328323.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 3062656642 is about 55341.2743076991. The cubic root of 3062656642 is about 1452.2211921474.

The spelling of 3062656642 in words is "three billion, sixty-two million, six hundred fifty-six thousand, six hundred forty-two".