224765949 has 8 divisors (see below), whose sum is σ = 299942272. Its totient is φ = 149716800.

The previous prime is 224765929. The next prime is 224765963. The reversal of 224765949 is 949567422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224765949 - 2⁸ = 224765693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224765898 and 224765907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224765929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27589 + ... + 34794.

It is an arithmetic number, because the mean of its divisors is an integer number (37492784).

Almost surely, 2^224765949 is an apocalyptic number.

It is an amenable number.

224765949 is a deficient number, since it is larger than the sum of its proper divisors (75176323).

224765949 is a wasteful number, since it uses less digits than its factorization.

224765949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63587.

The product of its digits is 1088640, while the sum is 48.

The square root of 224765949 is about 14992.1962700600. The cubic root of 224765949 is about 608.0092307650.

The spelling of 224765949 in words is "two hundred twenty-four million, seven hundred sixty-five thousand, nine hundred forty-nine".