2450530 has 16 divisors (see below), whose sum is σ = 4437504. Its totient is φ = 974320.

The previous prime is 2450491. The next prime is 2450531. The reversal of 2450530 is 350542.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2450498 and 2450507.

It is not an unprimeable number, because it can be changed into a prime (2450531) 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, 1269 + ... + 2551.

It is an arithmetic number, because the mean of its divisors is an integer number (277344).

2^2450530 is an apocalyptic number.

2450530 is a deficient number, since it is larger than the sum of its proper divisors (1986974).

2450530 is a wasteful number, since it uses less digits than its factorization.

2450530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2450530 is about 1565.4168773844. The cubic root of 2450530 is about 134.8196952793.

The spelling of 2450530 in words is "two million, four hundred fifty thousand, five hundred thirty".