544412450 has 24 divisors (see below), whose sum is σ = 1039978452. Its totient is φ = 211878720.

The previous prime is 544412431. The next prime is 544412501. The reversal of 544412450 is 54214445.

It can be written as a sum of positive squares in 6 ways, for example, as 282004849 + 262407601 = 16793^2 + 16199^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145289 + ... + 148988.

Almost surely, 2^544412450 is an apocalyptic number.

544412450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

544412450 is a deficient number, since it is larger than the sum of its proper divisors (495566002).

544412450 is a wasteful number, since it uses less digits than its factorization.

544412450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294326 (or 294321 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 544412450 is about 23332.6477280226. The cubic root of 544412450 is about 816.5372769234.

Adding to 544412450 its reverse (54214445), we get a palindrome (598626895).

The spelling of 544412450 in words is "five hundred forty-four million, four hundred twelve thousand, four hundred fifty".