3049009403 has 8 divisors (see below), whose sum is σ = 3407319216. Its totient is φ = 2704220800.

The previous prime is 3049009393. The next prime is 3049009409.

3049009403 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3049009403 - 2⁶ = 3049009339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3049009403.

It is not an unprimeable number, because it can be changed into a prime (3049009409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3379826 + ... + 3380727.

It is an arithmetic number, because the mean of its divisors is an integer number (425914902).

Almost surely, 2^3049009403 is an apocalyptic number.

3049009403 is a deficient number, since it is larger than the sum of its proper divisors (358309813).

3049009403 is a wasteful number, since it uses less digits than its factorization.

3049009403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760605.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3049009403 is about 55217.8359137697. The cubic root of 3049009403 is about 1450.0609412358.

The spelling of 3049009403 in words is "three billion, forty-nine million, nine thousand, four hundred three".