458302066 has 4 divisors (see below), whose sum is σ = 687453102. Its totient is φ = 229151032.

The previous prime is 458302049. The next prime is 458302081. The reversal of 458302066 is 660203854.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 364619025 + 93683041 = 19095^2 + 9679^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 114575515 + ... + 114575518.

Almost surely, 2^458302066 is an apocalyptic number.

458302066 is a deficient number, since it is larger than the sum of its proper divisors (229151036).

458302066 is a wasteful number, since it uses less digits than its factorization.

458302066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229151035.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 458302066 is about 21407.9907044075. The cubic root of 458302066 is about 770.9933017722.

The spelling of 458302066 in words is "four hundred fifty-eight million, three hundred two thousand, sixty-six".