224705064 has 32 divisors (see below), whose sum is σ = 568080000. Its totient is φ = 74059392.

The previous prime is 224705053. The next prime is 224705087. The reversal of 224705064 is 460507422.

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 7 ways as a sum of consecutive naturals, for example, 50464 + ... + 54735.

It is an arithmetic number, because the mean of its divisors is an integer number (17752500).

Almost surely, 2^224705064 is an apocalyptic number.

224705064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224705064 is an abundant number, since it is smaller than the sum of its proper divisors (343374936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224705064 is a wasteful number, since it uses less digits than its factorization.

224705064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105297 (or 105293 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 224705064 is about 14990.1655761369. The cubic root of 224705064 is about 607.9543262666.

The spelling of 224705064 in words is "two hundred twenty-four million, seven hundred five thousand, sixty-four".