2276624 has 20 divisors (see below), whose sum is σ = 5041344. Its totient is φ = 975648.

The previous prime is 2276591. The next prime is 2276629. The reversal of 2276624 is 4266722.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2276629) 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, 10052 + ... + 10275.

2^2276624 is an apocalyptic number.

It is an amenable number.

2276624 is an abundant number, since it is smaller than the sum of its proper divisors (2764720).

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

2276624 is a wasteful number, since it uses less digits than its factorization.

2276624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20342 (or 20336 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2276624 is about 1508.8485676170. The cubic root of 2276624 is about 131.5518934301.

The spelling of 2276624 in words is "two million, two hundred seventy-six thousand, six hundred twenty-four".