2318046 has 16 divisors (see below), whose sum is σ = 4660608. Its totient is φ = 768600.

The previous prime is 2318039. The next prime is 2318047. The reversal of 2318046 is 6408132.

It is a happy number.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2318047) 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, 351 + ... + 2181.

It is an arithmetic number, because the mean of its divisors is an integer number (291288).

2^2318046 is an apocalyptic number.

2318046 is an abundant number, since it is smaller than the sum of its proper divisors (2342562).

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

2318046 is a wasteful number, since it uses less digits than its factorization.

2318046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2318046 is about 1522.5130541312. The cubic root of 2318046 is about 132.3449426219.

The spelling of 2318046 in words is "two million, three hundred eighteen thousand, forty-six".