2282861856 has 96 divisors (see below), whose sum is σ = 6881414400. Its totient is φ = 655361280.

The previous prime is 2282861771. The next prime is 2282861891. The reversal of 2282861856 is 6581682822.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2282861856² = 10422916507159529472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36826 + ... + 76953.

It is an arithmetic number, because the mean of its divisors is an integer number (71681400).

Almost surely, 2^2282861856 is an apocalyptic number.

It is an amenable number.

2282861856 is an abundant number, since it is smaller than the sum of its proper divisors (4598552544).

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

2282861856 is a wasteful number, since it uses less digits than its factorization.

2282861856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113822 (or 113814 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 2282861856 is about 47779.3036366166. The cubic root of 2282861856 is about 1316.7193278587.

The spelling of 2282861856 in words is "two billion, two hundred eighty-two million, eight hundred sixty-one thousand, eight hundred fifty-six".