2444054 has 4 divisors (see below), whose sum is σ = 3666084. Its totient is φ = 1222026.

The previous prime is 2444021. The next prime is 2444063. The reversal of 2444054 is 4504442.

Added to its reverse (4504442) it gives a square (6948496 = 2636²).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4504442 = 2 ⋅2252221.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611012 + ... + 611015.

It is an arithmetic number, because the mean of its divisors is an integer number (916521).

2^2444054 is an apocalyptic number.

2444054 is a deficient number, since it is larger than the sum of its proper divisors (1222030).

2444054 is a wasteful number, since it uses less digits than its factorization.

2444054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222029.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2444054 is about 1563.3470504018. The cubic root of 2444054 is about 134.7008281250.

Adding to 2444054 its reverse (4504442), we get a palindrome (6948496).

The spelling of 2444054 in words is "two million, four hundred forty-four thousand, fifty-four".