2385906 has 16 divisors (see below), whose sum is σ = 5023200. Its totient is φ = 753408.

The previous prime is 2385883. The next prime is 2385907. The reversal of 2385906 is 6095832.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2385907) 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, 10351 + ... + 10578.

It is an arithmetic number, because the mean of its divisors is an integer number (313950).

2^2385906 is an apocalyptic number.

2385906 is an abundant number, since it is smaller than the sum of its proper divisors (2637294).

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

2385906 is a wasteful number, since it uses less digits than its factorization.

2385906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20953.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2385906 is about 1544.6378216268. The cubic root of 2385906 is about 133.6239923087.

The spelling of 2385906 in words is "two million, three hundred eighty-five thousand, nine hundred six".