224526625 has 16 divisors (see below), whose sum is σ = 280844928. Its totient is φ = 179214000.

The previous prime is 224526571. The next prime is 224526647. The reversal of 224526625 is 526625422.

It is not a de Polignac number, because 224526625 - 2¹⁷ = 224395553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61090 + ... + 64660.

It is an arithmetic number, because the mean of its divisors is an integer number (17552808).

Almost surely, 2^224526625 is an apocalyptic number.

224526625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224526625 is a deficient number, since it is larger than the sum of its proper divisors (56318303).

224526625 is an equidigital number, since it uses as much as digits as its factorization.

224526625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089 (or 4079 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 224526625 is about 14984.2125251880. The cubic root of 224526625 is about 607.7933575012.

The spelling of 224526625 in words is "two hundred twenty-four million, five hundred twenty-six thousand, six hundred twenty-five".