2794388000 has 192 divisors, whose sum is σ = 7170508800. Its totient is φ = 1069286400.

The previous prime is 2794387997. The next prime is 2794388017. The reversal of 2794388000 is 8834972.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11691881 + ... + 11692119.

It is an arithmetic number, because the mean of its divisors is an integer number (37346400).

Almost surely, 2^2794388000 is an apocalyptic number.

2794388000 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 2794388000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585254400).

2794388000 is an abundant number, since it is smaller than the sum of its proper divisors (4376120800).

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

2794388000 is a wasteful number, since it uses less digits than its factorization.

2794388000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2794388000 is about 52861.9712080433. The cubic root of 2794388000 is about 1408.5174632525.

The spelling of 2794388000 in words is "two billion, seven hundred ninety-four million, three hundred eighty-eight thousand".