229570625 has 10 divisors (see below), whose sum is σ = 286872234. Its totient is φ = 183656000.

The previous prime is 229570577. The next prime is 229570637. The reversal of 229570625 is 526075922.

It can be written as a sum of positive squares in 5 ways, for example, as 96491329 + 133079296 = 9823^2 + 11536^2 .

It is not a de Polignac number, because 229570625 - 2²² = 225376321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 183032 + ... + 184281.

Almost surely, 2^229570625 is an apocalyptic number.

229570625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

229570625 is a deficient number, since it is larger than the sum of its proper divisors (57301609).

229570625 is an frugal number, since it uses more digits than its factorization.

229570625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367333 (or 367318 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 229570625 is about 15151.5882005815. The cubic root of 229570625 is about 612.3110620908.

The spelling of 229570625 in words is "two hundred twenty-nine million, five hundred seventy thousand, six hundred twenty-five".