2320616 has 16 divisors (see below), whose sum is σ = 4393440. Its totient is φ = 1149040.

The previous prime is 2320583. The next prime is 2320627. The reversal of 2320616 is 6160232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500 + ... + 2211.

It is an arithmetic number, because the mean of its divisors is an integer number (274590).

2^2320616 is an apocalyptic number.

It is an amenable number.

2320616 is a deficient number, since it is larger than the sum of its proper divisors (2072824).

2320616 is a wasteful number, since it uses less digits than its factorization.

2320616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2320616 is about 1523.3568196585. The cubic root of 2320616 is about 132.3938345020.

Adding to 2320616 its reverse (6160232), we get a palindrome (8480848).

The spelling of 2320616 in words is "two million, three hundred twenty thousand, six hundred sixteen".