2282244160 has 56 divisors (see below), whose sum is σ = 6210970560. Its totient is φ = 782482944.

The previous prime is 2282244157. The next prime is 2282244241. The reversal of 2282244160 is 614422822.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507190 + ... + 511669.

Almost surely, 2^2282244160 is an apocalyptic number.

2282244160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2282244160 is an abundant number, since it is smaller than the sum of its proper divisors (3928726400).

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

2282244160 is a wasteful number, since it uses less digits than its factorization.

2282244160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018883 (or 1018873 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 2282244160 is about 47772.8391452717. The cubic root of 2282244160 is about 1316.6005579869.

Adding to 2282244160 its reverse (614422822), we get a palindrome (2896666982).

The spelling of 2282244160 in words is "two billion, two hundred eighty-two million, two hundred forty-four thousand, one hundred sixty".