2946408044 has 12 divisors (see below), whose sum is σ = 5167701000. Its totient is φ = 1469922048.

The previous prime is 2946408041. The next prime is 2946408061. The reversal of 2946408044 is 4408046492.

It is a junction number, because it is equal to n+sod(n) for n = 2946407992 and 2946408010.

It is not an unprimeable number, because it can be changed into a prime (2946408041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818474 + ... + 822065.

It is an arithmetic number, because the mean of its divisors is an integer number (430641750).

Almost surely, 2^2946408044 is an apocalyptic number.

It is an amenable number.

2946408044 is a deficient number, since it is larger than the sum of its proper divisors (2221292956).

2946408044 is a wasteful number, since it uses less digits than its factorization.

2946408044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640992 (or 1640990 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 2946408044 is about 54280.8257490617. The cubic root of 2946408044 is about 1433.6098089832.

The spelling of 2946408044 in words is "two billion, nine hundred forty-six million, four hundred eight thousand, forty-four".