224834625 has 24 divisors (see below), whose sum is σ = 405303912. Its totient is φ = 119911200.

The previous prime is 224834579. The next prime is 224834653. The reversal of 224834625 is 526438422.

224834625 is a `hidden beast` number, since 2 + 24 + 8 + 3 + 4 + 625 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 194481 + 224640144 = 441^2 + 14988^2 .

It is not a de Polignac number, because 224834625 - 2⁸ = 224834369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224834625.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 98802 + ... + 101051.

It is an arithmetic number, because the mean of its divisors is an integer number (16887663).

Almost surely, 2^224834625 is an apocalyptic number.

224834625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224834625 is a deficient number, since it is larger than the sum of its proper divisors (180469287).

224834625 is a wasteful number, since it uses less digits than its factorization.

224834625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199874 (or 199861 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 224834625 is about 14994.4864867057. The cubic root of 224834625 is about 608.0711490851.

The spelling of 224834625 in words is "two hundred twenty-four million, eight hundred thirty-four thousand, six hundred twenty-five".