3049648802 has 18 divisors (see below), whose sum is σ = 4861504947. Its totient is φ = 1434504064.

The previous prime is 3049648801. The next prime is 3049648873. The reversal of 3049648802 is 2088469403.

It can be written as a sum of positive squares in 5 ways, for example, as 2297189041 + 752459761 = 47929^2 + 27431^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=39049.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3049648801) 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 8 ways as a sum of consecutive naturals, for example, 1326518 + ... + 1328814.

Almost surely, 2^3049648802 is an apocalyptic number.

3049648802 is a deficient number, since it is larger than the sum of its proper divisors (1811856145).

3049648802 is an frugal number, since it uses more digits than its factorization.

3049648802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4630 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 3049648802 is about 55223.6253971070. The cubic root of 3049648802 is about 1450.1622968554.

The spelling of 3049648802 in words is "three billion, forty-nine million, six hundred forty-eight thousand, eight hundred two".