2365552 has 20 divisors (see below), whose sum is σ = 5238256. Its totient is φ = 1013760.

The previous prime is 2365547. The next prime is 2365553. The reversal of 2365552 is 2555632.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 2¹¹ + 3³ + 6 + 5⁶ + 5⁸ + 5⁹ + 2¹² .

It is a self number, because there is not a number n which added to its sum of digits gives 2365552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2365553) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10449 + ... + 10672.

2^2365552 is an apocalyptic number.

It is an amenable number.

2365552 is an abundant number, since it is smaller than the sum of its proper divisors (2872704).

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

2365552 is a wasteful number, since it uses less digits than its factorization.

2365552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21136 (or 21130 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 2365552 is about 1538.0351101324. The cubic root of 2365552 is about 133.2429276038.

The spelling of 2365552 in words is "two million, three hundred sixty-five thousand, five hundred fifty-two".