458656068 has 48 divisors (see below), whose sum is σ = 1156732416. Its totient is φ = 140609280.

The previous prime is 458656001. The next prime is 458656069. The reversal of 458656068 is 860656854.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (458656069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38605 + ... + 49067.

It is an arithmetic number, because the mean of its divisors is an integer number (24098592).

Almost surely, 2^458656068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 458656068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578366208).

458656068 is an abundant number, since it is smaller than the sum of its proper divisors (698076348).

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

458656068 is a wasteful number, since it uses less digits than its factorization.

458656068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10764 (or 10762 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 458656068 is about 21416.2570959540. The cubic root of 458656068 is about 771.1917610767.

The spelling of 458656068 in words is "four hundred fifty-eight million, six hundred fifty-six thousand, sixty-eight".