2454216 has 16 divisors (see below), whose sum is σ = 6135600. Its totient is φ = 818064.

The previous prime is 2454209. The next prime is 2454229. The reversal of 2454216 is 6124542.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 102259 = 2454216 / (2 + 4 + 5 + 4 + 2 + 1 + 6).

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, 51106 + ... + 51153.

It is an arithmetic number, because the mean of its divisors is an integer number (383475).

2^2454216 is an apocalyptic number.

It is an amenable number.

2454216 is an abundant number, since it is smaller than the sum of its proper divisors (3681384).

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

2454216 is a wasteful number, since it uses less digits than its factorization.

2454216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102268 (or 102264 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2454216 is about 1566.5937571687. The cubic root of 2454216 is about 134.8872584109.

Adding to 2454216 its reverse (6124542), we get a palindrome (8578758).

The spelling of 2454216 in words is "two million, four hundred fifty-four thousand, two hundred sixteen".