2944926348 has 192 divisors, whose sum is σ = 9066301440. Its totient is φ = 722608128.

The previous prime is 2944926293. The next prime is 2944926349. The reversal of 2944926348 is 8436294492.

It is a self number, because there is not a number n which added to its sum of digits gives 2944926348.

It is not an unprimeable number, because it can be changed into a prime (2944926349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 927708 + ... + 930876.

It is an arithmetic number, because the mean of its divisors is an integer number (47220320).

Almost surely, 2^2944926348 is an apocalyptic number.

2944926348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2944926348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4533150720).

2944926348 is an abundant number, since it is smaller than the sum of its proper divisors (6121375092).

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

2944926348 is a wasteful number, since it uses less digits than its factorization.

2944926348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256 (or 3254 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The square root of 2944926348 is about 54267.1756036741. The cubic root of 2944926348 is about 1433.3694564299.

The spelling of 2944926348 in words is "two billion, nine hundred forty-four million, nine hundred twenty-six thousand, three hundred forty-eight".