3049994304 has 448 divisors, whose sum is σ = 11275161600. Its totient is φ = 788299776.

The previous prime is 3049994243. The next prime is 3049994347. The reversal of 3049994304 is 4034999403.

It is a tau number, because it is divible by the number of its divisors (448).

It is a self number, because there is not a number n which added to its sum of digits gives 3049994304.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5285664 + ... + 5286240.

Almost surely, 2^3049994304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3049994304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5637580800).

3049994304 is an abundant number, since it is smaller than the sum of its proper divisors (8225167296).

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

3049994304 is a wasteful number, since it uses less digits than its factorization.

3049994304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The square root of 3049994304 is about 55226.7535167513. The cubic root of 3049994304 is about 1450.2170589047.

The spelling of 3049994304 in words is "three billion, forty-nine million, nine hundred ninety-four thousand, three hundred four".