2315608 has 16 divisors (see below), whose sum is σ = 4459680. Its totient is φ = 1126368.

The previous prime is 2315597. The next prime is 2315611. The reversal of 2315608 is 8065132.

It is a happy number.

It is a plaindrome in base 16.

It is a congruent number.

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, 3616 + ... + 4207.

It is an arithmetic number, because the mean of its divisors is an integer number (278730).

2^2315608 is an apocalyptic number.

It is an amenable number.

2315608 is a deficient number, since it is larger than the sum of its proper divisors (2144072).

2315608 is a wasteful number, since it uses less digits than its factorization.

2315608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7866 (or 7862 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2315608 is about 1521.7121935504. The cubic root of 2315608 is about 132.2985285079.

The spelling of 2315608 in words is "two million, three hundred fifteen thousand, six hundred eight".