2258296 has 8 divisors (see below), whose sum is σ = 4234320. Its totient is φ = 1129144.

The previous prime is 2258287. The next prime is 2258299. The reversal of 2258296 is 6928522.

2258296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258299) by changing a digit.

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 as a sum of consecutive naturals, namely, 141136 + ... + 141151.

It is an arithmetic number, because the mean of its divisors is an integer number (529290).

2^2258296 is an apocalyptic number.

It is an amenable number.

2258296 is a deficient number, since it is larger than the sum of its proper divisors (1976024).

2258296 is a wasteful number, since it uses less digits than its factorization.

2258296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282293 (or 282289 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 2258296 is about 1502.7627889990. The cubic root of 2258296 is about 131.1979215911.

The spelling of 2258296 in words is "two million, two hundred fifty-eight thousand, two hundred ninety-six".