229456887 has 8 divisors (see below), whose sum is σ = 333755520. Its totient is φ = 139064760.

The previous prime is 229456883. The next prime is 229456919. The reversal of 229456887 is 788654922.

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

It is not a de Polignac number, because 229456887 - 2² = 229456883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229456883) 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, 3476587 + ... + 3476652.

It is an arithmetic number, because the mean of its divisors is an integer number (41719440).

Almost surely, 2^229456887 is an apocalyptic number.

229456887 is a deficient number, since it is larger than the sum of its proper divisors (104298633).

229456887 is a wasteful number, since it uses less digits than its factorization.

229456887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6953253.

The product of its digits is 1935360, while the sum is 51.

The square root of 229456887 is about 15147.8343996758. The cubic root of 229456887 is about 612.2099246739.

The spelling of 229456887 in words is "two hundred twenty-nine million, four hundred fifty-six thousand, eight hundred eighty-seven".