2283856530 has 64 divisors (see below), whose sum is σ = 5742793728. Its totient is φ = 580184000.

The previous prime is 2283856529. The next prime is 2283856543. The reversal of 2283856530 is 356583822.

It is a Curzon number.

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, 166597 + ... + 179783.

It is an arithmetic number, because the mean of its divisors is an integer number (89731152).

Almost surely, 2^2283856530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2283856530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2871396864).

2283856530 is an abundant number, since it is smaller than the sum of its proper divisors (3458937198).

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

2283856530 is a wasteful number, since it uses less digits than its factorization.

2283856530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13471.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 2283856530 is about 47789.7115496631. The cubic root of 2283856530 is about 1316.9105376048.

The spelling of 2283856530 in words is "two billion, two hundred eighty-three million, eight hundred fifty-six thousand, five hundred thirty".