2247699696 has 160 divisors (see below), whose sum is σ = 6778970880. Its totient is φ = 634521600.

The previous prime is 2247699691. The next prime is 2247699697. The reversal of 2247699696 is 6969967422.

2247699696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247699691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610116 + ... + 613788.

It is an arithmetic number, because the mean of its divisors is an integer number (42368568).

Almost surely, 2^2247699696 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 2247699696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3389485440).

2247699696 is an abundant number, since it is smaller than the sum of its proper divisors (4531271184).

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

2247699696 is a wasteful number, since it uses less digits than its factorization.

2247699696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775 (or 3769 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 60.

The square root of 2247699696 is about 47409.9113688267. The cubic root of 2247699696 is about 1309.9239891409.

The spelling of 2247699696 in words is "two billion, two hundred forty-seven million, six hundred ninety-nine thousand, six hundred ninety-six".