2624016 has 20 divisors (see below), whose sum is σ = 6778832. Its totient is φ = 874656.

The previous prime is 2623997. The next prime is 2624023. The reversal of 2624016 is 6104262.

It is a happy number.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2623983 and 2624001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27286 + ... + 27381.

2^2624016 is an apocalyptic number.

It is an amenable number.

2624016 is an abundant number, since it is smaller than the sum of its proper divisors (4154816).

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

2624016 is a wasteful number, since it uses less digits than its factorization.

2624016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54678 (or 54672 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2624016 is about 1619.8814771458. The cubic root of 2624016 is about 137.9289699576.

Adding to 2624016 its reverse (6104262), we get a palindrome (8728278).

It can be divided in two parts, 262 and 4016, that added together give a triangular number (4278 = T₉₂).

The spelling of 2624016 in words is "two million, six hundred twenty-four thousand, sixteen".