2994948480 has 128 divisors (see below), whose sum is σ = 10108061280. Its totient is φ = 751665152.

The previous prime is 2994948469. The next prime is 2994948487. The reversal of 2994948480 is 848494992.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 2994948480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994948487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13239 + ... + 78518.

Almost surely, 2^2994948480 is an apocalyptic number.

2994948480 is a gapful number since it is divisible by the number (20) 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 2994948480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5054030640).

2994948480 is an abundant number, since it is smaller than the sum of its proper divisors (7113112800).

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

2994948480 is a wasteful number, since it uses less digits than its factorization.

2994948480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91796 (or 91784 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The square root of 2994948480 is about 54726.1224645050. The cubic root of 2994948480 is about 1441.4396096836.

The spelling of 2994948480 in words is "two billion, nine hundred ninety-four million, nine hundred forty-eight thousand, four hundred eighty".