2450216 has 16 divisors (see below), whose sum is σ = 4624800. Its totient is φ = 1216944.

The previous prime is 2450207. The next prime is 2450219. The reversal of 2450216 is 6120542.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2450219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (289050).

2^2450216 is an apocalyptic number.

It is an amenable number.

2450216 is a deficient number, since it is larger than the sum of its proper divisors (2174584).

2450216 is a wasteful number, since it uses less digits than its factorization.

2450216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048 (or 2044 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2450216 is about 1565.3165813982. The cubic root of 2450216 is about 134.8139366349.

Adding to 2450216 its reverse (6120542), we get a palindrome (8570758).

The spelling of 2450216 in words is "two million, four hundred fifty thousand, two hundred sixteen".