2258384 has 20 divisors (see below), whose sum is σ = 4404480. Its totient is φ = 1121760.

The previous prime is 2258363. The next prime is 2258387. The reversal of 2258384 is 4838522.

2258384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2258384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687 + ... + 3425.

It is an arithmetic number, because the mean of its divisors is an integer number (220224).

2^2258384 is an apocalyptic number.

It is an amenable number.

2258384 is a deficient number, since it is larger than the sum of its proper divisors (2146096).

2258384 is a wasteful number, since it uses less digits than its factorization.

2258384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938 (or 932 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 2258384 is about 1502.7920681185. The cubic root of 2258384 is about 131.1996257178.

The spelling of 2258384 in words is "two million, two hundred fifty-eight thousand, three hundred eighty-four".