229464687 has 8 divisors (see below), whose sum is σ = 310262400. Its totient is φ = 150821720.

The previous prime is 229464679. The next prime is 229464701. The reversal of 229464687 is 786464922.

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

It is a cyclic number.

It is not a de Polignac number, because 229464687 - 2³ = 229464679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229464647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538437 + ... + 538862.

It is an arithmetic number, because the mean of its divisors is an integer number (38782800).

Almost surely, 2^229464687 is an apocalyptic number.

229464687 is a deficient number, since it is larger than the sum of its proper divisors (80797713).

229464687 is a wasteful number, since it uses less digits than its factorization.

229464687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077373.

The product of its digits is 1161216, while the sum is 48.

The square root of 229464687 is about 15148.0918600331. The cubic root of 229464687 is about 612.2168616101.

The spelling of 229464687 in words is "two hundred twenty-nine million, four hundred sixty-four thousand, six hundred eighty-seven".