2315684 has 24 divisors (see below), whose sum is σ = 4666368. Its totient is φ = 984960.

The previous prime is 2315683. The next prime is 2315693. The reversal of 2315684 is 4865132.

It is not an unprimeable number, because it can be changed into a prime (2315683) 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, 5132 + ... + 5564.

It is an arithmetic number, because the mean of its divisors is an integer number (194432).

2^2315684 is an apocalyptic number.

It is an amenable number.

2315684 is an abundant number, since it is smaller than the sum of its proper divisors (2350684).

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

2315684 is a wasteful number, since it uses less digits than its factorization.

2315684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 633 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 2315684 is about 1521.7371652161. The cubic root of 2315684 is about 132.2999758712.

The spelling of 2315684 in words is "two million, three hundred fifteen thousand, six hundred eighty-four".