2282958 has 32 divisors (see below), whose sum is σ = 5157120. Its totient is φ = 748440.

The previous prime is 2282941. The next prime is 2282963. The reversal of 2282958 is 8592822.

It is a d-powerful number, because it can be written as 2⁵ + 2¹¹ + 8² + 2¹⁶ + 9 + 5⁹ + 8⁶ .

It is a Curzon number.

It is a congruent number.

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, 3303 + ... + 3933.

It is an arithmetic number, because the mean of its divisors is an integer number (161160).

2^2282958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2282958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2578560).

2282958 is an abundant number, since it is smaller than the sum of its proper divisors (2874162).

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

2282958 is a wasteful number, since it uses less digits than its factorization.

2282958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 703 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 2282958 is about 1510.9460612477. The cubic root of 2282958 is about 131.6737812389.

It can be divided in two parts, 2282 and 958, that added together give a triangular number (3240 = T₈₀).

The spelling of 2282958 in words is "two million, two hundred eighty-two thousand, nine hundred fifty-eight".