2450623 has 4 divisors (see below), whose sum is σ = 2800720. Its totient is φ = 2100528.

The previous prime is 2450599. The next prime is 2450629. The reversal of 2450623 is 3260542.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2450623 - 2²¹ = 353471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2450594 and 2450603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175038 + ... + 175051.

It is an arithmetic number, because the mean of its divisors is an integer number (700180).

2^2450623 is an apocalyptic number.

2450623 is a deficient number, since it is larger than the sum of its proper divisors (350097).

2450623 is an equidigital number, since it uses as much as digits as its factorization.

2450623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350096.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2450623 is about 1565.4465816501. The cubic root of 2450623 is about 134.8214007706.

The spelling of 2450623 in words is "two million, four hundred fifty thousand, six hundred twenty-three".