2282087136 has 48 divisors (see below), whose sum is σ = 6846263424. Its totient is φ = 652024704.

The previous prime is 2282087051. The next prime is 2282087149. The reversal of 2282087136 is 6317802822.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2282087094 and 2282087103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697310 + ... + 1698653.

It is an arithmetic number, because the mean of its divisors is an integer number (142630488).

Almost surely, 2^2282087136 is an apocalyptic number.

It is an amenable number.

2282087136 is an abundant number, since it is smaller than the sum of its proper divisors (4564176288).

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

2282087136 is a wasteful number, since it uses less digits than its factorization.

2282087136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395983 (or 3395975 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2282087136 is about 47771.1956727064. The cubic root of 2282087136 is about 1316.5703621777.

Adding to 2282087136 its reverse (6317802822), we get a palindrome (8599889958).

The spelling of 2282087136 in words is "two billion, two hundred eighty-two million, eighty-seven thousand, one hundred thirty-six".