2415916 has 12 divisors (see below), whose sum is σ = 4255888. Its totient is φ = 1199952.

The previous prime is 2415913. The next prime is 2415937. The reversal of 2415916 is 6195142.

2415916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2415913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1296 + ... + 2551.

2^2415916 is an apocalyptic number.

It is an amenable number.

2415916 is a deficient number, since it is larger than the sum of its proper divisors (1839972).

2415916 is a wasteful number, since it uses less digits than its factorization.

2415916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008 (or 4006 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 2415916 is about 1554.3217170200. The cubic root of 2415916 is about 134.1819019173.

The spelling of 2415916 in words is "two million, four hundred fifteen thousand, nine hundred sixteen".