3049127980 has 48 divisors (see below), whose sum is σ = 6746100480. Its totient is φ = 1154443968.

The previous prime is 3049127971. The next prime is 3049127981. The reversal of 3049127980 is 897219403.

It is not an unprimeable number, because it can be changed into a prime (3049127981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539449 + ... + 545071.

It is an arithmetic number, because the mean of its divisors is an integer number (140543760).

Almost surely, 2^3049127980 is an apocalyptic number.

It is an amenable number.

3049127980 is an abundant number, since it is smaller than the sum of its proper divisors (3696972500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3049127980 is a wasteful number, since it uses less digits than its factorization.

3049127980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7078 (or 7076 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 3049127980 is about 55218.9096234252. The cubic root of 3049127980 is about 1450.0797387778.

The spelling of 3049127980 in words is "three billion, forty-nine million, one hundred twenty-seven thousand, nine hundred eighty".