224555325 has 48 divisors (see below), whose sum is σ = 389558400. Its totient is φ = 113921280.

The previous prime is 224555311. The next prime is 224555333. The reversal of 224555325 is 523555422.

It is not a de Polignac number, because 224555325 - 2⁵ = 224555293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 601839 + ... + 602211.

It is an arithmetic number, because the mean of its divisors is an integer number (8115800).

Almost surely, 2^224555325 is an apocalyptic number.

224555325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224555325 is a deficient number, since it is larger than the sum of its proper divisors (165003075).

224555325 is a wasteful number, since it uses less digits than its factorization.

224555325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 753 counting only the distinct ones).

The product of its digits is 60000, while the sum is 33.

The square root of 224555325 is about 14985.1701692040. The cubic root of 224555325 is about 607.8192533553.

The spelling of 224555325 in words is "two hundred twenty-four million, five hundred fifty-five thousand, three hundred twenty-five".