2196024 has 32 divisors (see below), whose sum is σ = 5640720. Its totient is φ = 711936.

The previous prime is 2196011. The next prime is 2196031. The reversal of 2196024 is 4206912.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2195985 and 2196003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349 + ... + 2124.

2^2196024 is an apocalyptic number.

2196024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2196024 is an abundant number, since it is smaller than the sum of its proper divisors (3444696).

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

2196024 is a wasteful number, since it uses less digits than its factorization.

2196024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519 (or 2515 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2196024 is about 1481.8987819686. The cubic root of 2196024 is about 129.9807466556.

The spelling of 2196024 in words is "two million, one hundred ninety-six thousand, twenty-four".