224425550 has 24 divisors (see below), whose sum is σ = 421271400. Its totient is φ = 88944480.

The previous prime is 224425547. The next prime is 224425561. The reversal of 224425550 is 55524422.

224425550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 11 ways as a sum of consecutive naturals, for example, 15140 + ... + 26039.

It is an arithmetic number, because the mean of its divisors is an integer number (17552975).

Almost surely, 2^224425550 is an apocalyptic number.

224425550 is a deficient number, since it is larger than the sum of its proper divisors (196845850).

224425550 is a wasteful number, since it uses less digits than its factorization.

224425550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41300 (or 41295 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 224425550 is about 14980.8394290841. The cubic root of 224425550 is about 607.7021405029.

Adding to 224425550 its reverse (55524422), we get a palindrome (279949972).

The spelling of 224425550 in words is "two hundred twenty-four million, four hundred twenty-five thousand, five hundred fifty".