2946411249 has 16 divisors (see below), whose sum is σ = 4026644160. Its totient is φ = 1915280640.

The previous prime is 2946411239. The next prime is 2946411257. The reversal of 2946411249 is 9421146492.

It is not a de Polignac number, because 2946411249 - 2¹² = 2946407153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2946411249.

It is not an unprimeable number, because it can be changed into a prime (2946411239) 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, 251214 + ... + 262680.

It is an arithmetic number, because the mean of its divisors is an integer number (251665260).

Almost surely, 2^2946411249 is an apocalyptic number.

It is an amenable number.

2946411249 is a deficient number, since it is larger than the sum of its proper divisors (1080232911).

2946411249 is a wasteful number, since it uses less digits than its factorization.

2946411249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13600.

The product of its digits is 124416, while the sum is 42.

The square root of 2946411249 is about 54280.8552714491. The cubic root of 2946411249 is about 1433.6103287932.

The spelling of 2946411249 in words is "two billion, nine hundred forty-six million, four hundred eleven thousand, two hundred forty-nine".