2266880924 has 144 divisors (see below), whose sum is σ = 5231981664. Its totient is φ = 849139200.

The previous prime is 2266880911. The next prime is 2266880933. The reversal of 2266880924 is 4290886622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12524114 + ... + 12524294.

It is an arithmetic number, because the mean of its divisors is an integer number (36333206).

Almost surely, 2^2266880924 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 2266880924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2615990832).

2266880924 is an abundant number, since it is smaller than the sum of its proper divisors (2965100740).

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

2266880924 is a wasteful number, since it uses less digits than its factorization.

2266880924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 2266880924 is about 47611.7729558562. The cubic root of 2266880924 is about 1313.6396122897.

The spelling of 2266880924 in words is "two billion, two hundred sixty-six million, eight hundred eighty thousand, nine hundred twenty-four".