2450563 has 8 divisors (see below), whose sum is σ = 2607120. Its totient is φ = 2296800.

The previous prime is 2450557. The next prime is 2450573. The reversal of 2450563 is 3650542.

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 2450563 - 2⁵ = 2450531 is a prime.

It is a Duffinian number.

2450563 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2450573) 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, 1281 + ... + 2557.

It is an arithmetic number, because the mean of its divisors is an integer number (325890).

2^2450563 is an apocalyptic number.

2450563 is a deficient number, since it is larger than the sum of its proper divisors (156557).

2450563 is a wasteful number, since it uses less digits than its factorization.

2450563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2450563 is about 1565.4274176722. The cubic root of 2450563 is about 134.8203004586.

The spelling of 2450563 in words is "two million, four hundred fifty thousand, five hundred sixty-three".