229415565 has 8 divisors (see below), whose sum is σ = 367064928. Its totient is φ = 122354960.

The previous prime is 229415551. The next prime is 229415579. The reversal of 229415565 is 565514922.

It is an interprime number because it is at equal distance from previous prime (229415551) and next prime (229415579).

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

It is not a de Polignac number, because 229415565 - 2⁵ = 229415533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7647171 + ... + 7647200.

It is an arithmetic number, because the mean of its divisors is an integer number (45883116).

Almost surely, 2^229415565 is an apocalyptic number.

It is an amenable number.

229415565 is a deficient number, since it is larger than the sum of its proper divisors (137649363).

229415565 is a wasteful number, since it uses less digits than its factorization.

229415565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294379.

The product of its digits is 108000, while the sum is 39.

The square root of 229415565 is about 15146.4703809171. The cubic root of 229415565 is about 612.1731722981.

The spelling of 229415565 in words is "two hundred twenty-nine million, four hundred fifteen thousand, five hundred sixty-five".