229472862 has 8 divisors (see below), whose sum is σ = 458945736. Its totient is φ = 76490952.

The previous prime is 229472857. The next prime is 229472869. The reversal of 229472862 is 268274922.

It is a happy number.

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

229472862 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229472869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19122733 + ... + 19122744.

It is an arithmetic number, because the mean of its divisors is an integer number (57368217).

Almost surely, 2^229472862 is an apocalyptic number.

229472862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229472862 is a wasteful number, since it uses less digits than its factorization.

229472862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38245482.

The product of its digits is 193536, while the sum is 42.

The square root of 229472862 is about 15148.3616935958. The cubic root of 229472862 is about 612.2241318840.

The spelling of 229472862 in words is "two hundred twenty-nine million, four hundred seventy-two thousand, eight hundred sixty-two".