2993917280 has 48 divisors (see below), whose sum is σ = 7152636960. Its totient is φ = 1184105472.

The previous prime is 2993917261. The next prime is 2993917313. The reversal of 2993917280 is 827193992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90884 + ... + 119363.

It is an arithmetic number, because the mean of its divisors is an integer number (149013270).

Almost surely, 2^2993917280 is an apocalyptic number.

2993917280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2993917280 is an abundant number, since it is smaller than the sum of its proper divisors (4158719680).

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

2993917280 is a wasteful number, since it uses less digits than its factorization.

2993917280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210351 (or 210343 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 2993917280 is about 54716.7001929027. The cubic root of 2993917280 is about 1441.2741551786.

The spelling of 2993917280 in words is "two billion, nine hundred ninety-three million, nine hundred seventeen thousand, two hundred eighty".