2793868224 has 224 divisors, whose sum is σ = 9136197120. Its totient is φ = 735547392.

The previous prime is 2793868219. The next prime is 2793868249. The reversal of 2793868224 is 4228683972.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 943354 + ... + 946310.

Almost surely, 2^2793868224 is an apocalyptic number.

2793868224 is a gapful number since it is divisible by the number (24) 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 2793868224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4568098560).

2793868224 is an abundant number, since it is smaller than the sum of its proper divisors (6342328896).

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

2793868224 is a wasteful number, since it uses less digits than its factorization.

2793868224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035 (or 3025 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 2793868224 is about 52857.0546284978. The cubic root of 2793868224 is about 1408.4301264224.

The spelling of 2793868224 in words is "two billion, seven hundred ninety-three million, eight hundred sixty-eight thousand, two hundred twenty-four".