2994755328 has 162 divisors, whose sum is σ = 8971291784. Its totient is φ = 997691904.

The previous prime is 2994755317. The next prime is 2994755329. The reversal of 2994755328 is 8235574992.

2994755328 is a `hidden beast` number, since 29 + 9 + 47 + 553 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (162).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994755329) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1678725 + ... + 1680507.

Almost surely, 2^2994755328 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 2994755328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4485645892).

2994755328 is an abundant number, since it is smaller than the sum of its proper divisors (5976536456).

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

2994755328 is an frugal number, since it uses more digits than its factorization.

2994755328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823 (or 1788 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 2994755328 is about 54724.3577212195. The cubic root of 2994755328 is about 1441.4086216237.

The spelling of 2994755328 in words is "two billion, nine hundred ninety-four million, seven hundred fifty-five thousand, three hundred twenty-eight".