224996276 has 6 divisors (see below), whose sum is σ = 393743490. Its totient is φ = 112498136.

The previous prime is 224996249. The next prime is 224996341. The reversal of 224996276 is 672699422.

It can be written as a sum of positive squares in only one way, i.e., 118287376 + 106708900 = 10876^2 + 10330^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 224996276.

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, 28124531 + ... + 28124538.

It is an arithmetic number, because the mean of its divisors is an integer number (65623915).

Almost surely, 2^224996276 is an apocalyptic number.

It is an amenable number.

224996276 is a deficient number, since it is larger than the sum of its proper divisors (168747214).

224996276 is a wasteful number, since it uses less digits than its factorization.

224996276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56249073 (or 56249071 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 224996276 is about 14999.8758661530. The cubic root of 224996276 is about 608.2168439655.

The spelling of 224996276 in words is "two hundred twenty-four million, nine hundred ninety-six thousand, two hundred seventy-six".