3049752986 has 16 divisors (see below), whose sum is σ = 5236448640. Its totient is φ = 1304961840.

The previous prime is 3049752973. The next prime is 3049753001. The reversal of 3049752986 is 6892579403.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 163781 + ... + 181448.

It is an arithmetic number, because the mean of its divisors is an integer number (327278040).

Almost surely, 2^3049752986 is an apocalyptic number.

3049752986 is a deficient number, since it is larger than the sum of its proper divisors (2186695654).

3049752986 is a wasteful number, since it uses less digits than its factorization.

3049752986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345869.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The square root of 3049752986 is about 55224.5686809775. The cubic root of 3049752986 is about 1450.1788104496.

The spelling of 3049752986 in words is "three billion, forty-nine million, seven hundred fifty-two thousand, nine hundred eighty-six".