2469563 has 8 divisors (see below), whose sum is σ = 2644800. Its totient is φ = 2298888.

The previous prime is 2469559. The next prime is 2469581. The reversal of 2469563 is 3659642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2469563 - 2² = 2469559 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4 + 6⁵ + 9 + 5⁷ + 6⁷ + 3⁸ .

It is not an unprimeable number, because it can be changed into a prime (2469583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20 + ... + 2222.

It is an arithmetic number, because the mean of its divisors is an integer number (330600).

2^2469563 is an apocalyptic number.

2469563 is a deficient number, since it is larger than the sum of its proper divisors (175237).

2469563 is a wasteful number, since it uses less digits than its factorization.

2469563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281.

The product of its digits is 38880, while the sum is 35.

The square root of 2469563 is about 1571.4843301796. The cubic root of 2469563 is about 135.1678388016.

The spelling of 2469563 in words is "two million, four hundred sixty-nine thousand, five hundred sixty-three".