3049642067 has 4 divisors (see below), whose sum is σ = 3049949760. Its totient is φ = 3049334376.

The previous prime is 3049642061. The next prime is 3049642109. The reversal of 3049642067 is 7602469403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7602469403 = 41 ⋅185426083.

It is a cyclic number.

It is not a de Polignac number, because 3049642067 - 2⁸ = 3049641811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3049642061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138467 + ... + 158972.

It is an arithmetic number, because the mean of its divisors is an integer number (762487440).

Almost surely, 2^3049642067 is an apocalyptic number.

3049642067 is a deficient number, since it is larger than the sum of its proper divisors (307693).

3049642067 is a wasteful number, since it uses less digits than its factorization.

3049642067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307692.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 3049642067 is about 55223.5644177375. The cubic root of 3049642067 is about 1450.1612293172.

The spelling of 3049642067 in words is "three billion, forty-nine million, six hundred forty-two thousand, sixty-seven".