2280258 has 16 divisors (see below), whose sum is σ = 5067360. Its totient is φ = 760068.

The previous prime is 2280253. The next prime is 2280283. The reversal of 2280258 is 8520822.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2280253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21060 + ... + 21167.

It is an arithmetic number, because the mean of its divisors is an integer number (316710).

2^2280258 is an apocalyptic number.

2280258 is an abundant number, since it is smaller than the sum of its proper divisors (2787102).

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

2280258 is a wasteful number, since it uses less digits than its factorization.

2280258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42238 (or 42232 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2280258 is about 1510.0523169745. The cubic root of 2280258 is about 131.6218516142.

The spelling of 2280258 in words is "two million, two hundred eighty thousand, two hundred fifty-eight".