459229242 has 8 divisors (see below), whose sum is σ = 918458496. Its totient is φ = 153076412.

The previous prime is 459229241. The next prime is 459229249. The reversal of 459229242 is 242922954.

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

459229242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 459229242.

It is not an unprimeable number, because it can be changed into a prime (459229241) 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, 38269098 + ... + 38269109.

It is an arithmetic number, because the mean of its divisors is an integer number (114807312).

Almost surely, 2^459229242 is an apocalyptic number.

459229242 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.

459229242 is a wasteful number, since it uses less digits than its factorization.

459229242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76538212.

The product of its digits is 103680, while the sum is 39.

The square root of 459229242 is about 21429.6346679079. The cubic root of 459229242 is about 771.5128753742.

The spelling of 459229242 in words is "four hundred fifty-nine million, two hundred twenty-nine thousand, two hundred forty-two".